1973,1,1,NaN
1973,1,2,3.6667
1973,1,3,NaN
1973,1,4,5.7778
1973,1,5,7.8333
1973,1,6,NaN
1973,1,7,NaN
1973,1,8,0
1973,1,9,7.1667
1973,1,10,3.6667
1973,1,11,8
1973,1,12,7.5714
1973,1,13,NaN
1973,1,14,NaN
1973,1,15,NaN
1973,1,16,8
1973,1,17,6.625
1973,1,18,7
1973,1,19,5.8889
1973,1,20,NaN
1973,1,21,NaN
1973,1,22,7.125
1973,1,23,7
1973,1,24,NaN
1973,1,25,NaN
1973,1,26,NaN
1973,1,29,NaN
1973,1,30,NaN
1973,1,31,NaN
1973,2,1,NaN
1973,2,2,NaN
1973,2,3,NaN
1973,2,4,NaN
1973,2,5,6.4286
1973,2,6,2.625
1973,2,7,0
1973,2,8,0.66667
1973,2,9,7.5714
1973,2,10,8
1973,2,11,NaN
1973,2,12,2.9091
1973,2,13,NaN
1973,2,14,NaN
1973,2,15,NaN
1973,2,16,6.625
1973,2,17,NaN
1973,2,18,NaN
1973,2,19,7
1973,2,20,1.7778
1973,2,21,0
1973,2,22,NaN
1973,2,23,4
1973,2,24,NaN
1973,2,25,NaN
1973,2,26,7.125
1973,2,27,7.1111
1973,2,28,7.9
1973,3,1,7.5
1973,3,2,NaN
1973,3,3,NaN
1973,3,4,NaN
1973,3,5,NaN
1973,3,6,5.3333
1973,3,7,7.3333
1973,3,8,NaN
1973,3,9,NaN
1973,3,10,NaN
1973,3,11,NaN
1973,3,12,NaN
1973,3,13,NaN
1973,3,14,NaN
1973,3,15,NaN
1973,3,16,NaN
1973,3,17,NaN
1973,3,18,NaN
1973,3,19,NaN
1973,3,20,8
1973,3,21,7.9
1973,3,22,NaN
1973,3,23,NaN
1973,3,24,4
1973,3,25,NaN
1973,3,26,NaN
1973,3,27,NaN
1973,3,28,4.5
1973,3,29,NaN
1973,3,30,NaN
1973,3,31,NaN
1973,4,1,NaN
1973,4,2,NaN
1973,4,3,NaN
1973,4,4,NaN
1973,4,5,NaN
1973,4,6,NaN
1973,4,7,NaN
1973,4,8,NaN
1973,4,9,NaN
1973,4,10,NaN
1973,4,11,NaN
1973,4,12,NaN
1973,4,13,NaN
1973,4,14,NaN
1973,4,15,NaN
1973,4,16,NaN
1973,4,17,NaN
1973,4,18,NaN
1973,4,19,NaN
1973,4,20,NaN
1973,4,21,NaN
1973,4,22,NaN
1973,4,23,NaN
1973,4,24,NaN
1973,4,25,NaN
1973,4,26,NaN
1973,4,27,NaN
1973,4,28,NaN
1973,4,29,NaN
1973,4,30,NaN
1973,5,1,NaN
1973,5,2,NaN
1973,5,3,NaN
1973,5,4,NaN
1973,5,5,NaN
1973,5,6,NaN
1973,5,7,NaN
1973,5,8,NaN
1973,5,9,NaN
1973,5,10,NaN
1973,5,11,NaN
1973,5,12,NaN
1973,5,13,NaN
1973,5,14,NaN
1973,5,15,NaN
1973,5,16,NaN
1973,5,17,NaN
1973,5,18,NaN
1973,5,19,NaN
1973,5,20,NaN
1973,5,21,NaN
1973,5,22,NaN
1973,5,23,NaN
1973,5,24,NaN
1973,5,25,NaN
1973,5,26,NaN
1973,5,27,NaN
1973,5,28,NaN
1973,5,29,NaN
1973,5,30,NaN
1973,5,31,NaN
1973,6,1,NaN
1973,6,2,NaN
1973,6,3,NaN
1973,6,4,NaN
1973,6,5,NaN
1973,6,6,NaN
1973,6,7,NaN
1973,6,8,NaN
1973,6,9,NaN
1973,6,10,NaN
1973,6,11,NaN
1973,6,12,NaN
1973,6,13,NaN
1973,6,14,NaN
1973,6,15,NaN
1973,6,16,NaN
1973,6,17,NaN
1973,6,18,NaN
1973,6,19,NaN
1973,6,20,NaN
1973,6,21,NaN
1973,6,22,NaN
1973,6,23,NaN
1973,6,24,NaN
1973,6,25,NaN
1973,6,26,NaN
1973,6,27,NaN
1973,6,28,NaN
1973,6,29,NaN
1973,6,30,NaN
1973,7,1,NaN
1973,7,2,NaN
1973,7,3,NaN
1973,7,4,NaN
1973,7,5,NaN
1973,7,6,NaN
1973,7,7,NaN
1973,7,8,NaN
1973,7,9,NaN
1973,7,10,NaN
1973,7,11,NaN
1973,7,12,NaN
1973,7,13,NaN
1973,7,14,NaN
1973,7,15,NaN
1973,7,16,NaN
1973,7,17,NaN
1973,7,18,NaN
1973,7,19,NaN
1973,7,20,NaN
1973,7,21,NaN
1973,7,22,NaN
1973,7,23,NaN
1973,7,24,NaN
1973,7,25,NaN
1973,7,26,NaN
1973,7,27,NaN
1973,7,28,NaN
1973,7,29,NaN
1973,7,30,NaN
1973,7,31,NaN
1973,8,1,NaN
1973,8,2,NaN
1973,8,3,NaN
1973,8,4,NaN
1973,8,5,NaN
1973,8,6,NaN
1973,8,7,NaN
1973,8,8,NaN
1973,8,9,NaN
1973,8,10,NaN
1973,8,11,NaN
1973,8,12,NaN
1973,8,13,NaN
1973,8,14,NaN
1973,8,15,NaN
1973,8,16,NaN
1973,8,17,NaN
1973,8,18,NaN
1973,8,19,NaN
1973,8,20,NaN
1973,8,21,NaN
1973,8,22,NaN
1973,8,23,NaN
1973,8,24,NaN
1973,8,25,NaN
1973,8,26,NaN
1973,8,27,NaN
1973,8,28,NaN
1973,8,29,NaN
1973,8,30,NaN
1973,8,31,NaN
1973,9,1,NaN
1973,9,2,NaN
1973,9,3,NaN
1973,9,4,NaN
1973,9,5,NaN
1973,9,6,NaN
1973,9,7,NaN
1973,9,8,NaN
1973,9,9,NaN
1973,9,10,NaN
1973,9,11,NaN
1973,9,12,NaN
1973,9,13,NaN
1973,9,14,NaN
1973,9,15,NaN
1973,9,16,NaN
1973,9,17,NaN
1973,9,18,NaN
1973,9,19,NaN
1973,9,20,NaN
1973,9,21,NaN
1973,9,22,NaN
1973,9,23,7.3333
1973,9,24,NaN
1973,9,25,NaN
1973,9,26,NaN
1973,9,27,NaN
1973,9,28,NaN
1973,9,29,NaN
1973,9,30,NaN
1973,10,1,NaN
1973,10,2,NaN
1973,10,3,NaN
1973,10,4,NaN
1973,10,5,NaN
1973,10,6,NaN
1973,10,7,NaN
1973,10,8,NaN
1973,10,9,NaN
1973,10,10,NaN
1973,10,11,8
1973,10,12,NaN
1973,10,13,NaN
1973,10,15,NaN
1973,10,16,NaN
1973,10,17,NaN
1973,10,18,NaN
1973,10,19,NaN
1973,10,20,NaN
1973,10,22,NaN
1973,10,23,NaN
1973,10,24,7.7778
1973,10,25,NaN
1973,10,26,NaN
1973,10,27,NaN
1973,10,28,NaN
1973,10,29,NaN
1973,10,30,NaN
1973,10,31,NaN
1973,11,1,NaN
1973,11,2,NaN
1973,11,3,NaN
1973,11,4,NaN
1973,11,5,NaN
1973,11,6,NaN
1973,11,7,NaN
1973,11,8,NaN
1973,11,9,NaN
1973,11,12,NaN
1973,11,13,7.625
1973,11,14,NaN
1973,11,15,NaN
1973,11,16,NaN
1973,11,17,NaN
1973,11,18,NaN
1973,11,19,NaN
1973,11,20,NaN
1973,11,21,7.8333
1973,11,22,NaN
1973,11,23,NaN
1973,11,24,NaN
1973,11,25,NaN
1973,11,26,7.8
1973,11,27,8
1973,11,28,7.25
1973,11,29,7.8333
1973,11,30,8
1973,12,1,NaN
1973,12,2,NaN
1973,12,3,6.3333
1973,12,4,3.6667
1973,12,5,5.8571
1973,12,6,8
1973,12,7,NaN
1973,12,8,NaN
1973,12,9,NaN
1973,12,10,NaN
1973,12,11,8
1973,12,12,NaN
1973,12,13,NaN
1973,12,14,NaN
1973,12,15,NaN
1973,12,16,NaN
1973,12,17,NaN
1973,12,18,NaN
1973,12,19,NaN
1973,12,20,NaN
1973,12,21,8
1973,12,22,NaN
1973,12,23,NaN
1973,12,24,8
1973,12,25,7.6667
1973,12,26,NaN
1973,12,27,NaN
1973,12,28,NaN
1973,12,29,NaN
1973,12,30,NaN
1973,12,31,NaN
1974,1,1,NaN
1974,1,2,6.8
1974,1,3,5
1974,1,4,5.3333
1974,1,5,NaN
1974,1,6,NaN
1974,1,7,4.1429
1974,1,8,4.5
1974,1,9,NaN
1974,1,10,NaN
1974,1,11,7.5
1974,1,12,NaN
1974,1,13,NaN
1974,1,14,NaN
1974,1,15,8
1974,1,16,7.875
1974,1,17,2
1974,1,18,7.8571
1974,1,19,NaN
1974,1,20,7
1974,1,21,5.1429
1974,1,22,8
1974,1,23,7.8571
1974,1,24,8
1974,1,25,NaN
1974,1,26,NaN
1974,1,27,NaN
1974,1,28,NaN
1974,1,29,NaN
1974,1,30,NaN
1974,1,31,NaN
1974,2,1,NaN
1974,2,2,NaN
1974,2,3,NaN
1974,2,4,7.2857
1974,2,5,4.1429
1974,2,6,NaN
1974,2,7,NaN
1974,2,8,NaN
1974,2,9,NaN
1974,2,10,NaN
1974,2,11,6.2857
1974,2,12,7.9
1974,2,13,6.2222
1974,2,14,6.7143
1974,2,15,NaN
1974,2,16,NaN
1974,2,17,NaN
1974,2,18,8
1974,2,19,5.875
1974,2,20,NaN
1974,2,21,7.8182
1974,2,22,6.75
1974,2,23,NaN
1974,2,24,NaN
1974,2,25,7.8889
1974,2,26,7.4444
1974,2,27,NaN
1974,2,28,8
1974,3,1,7.75
1974,3,2,NaN
1974,3,3,NaN
1974,3,4,NaN
1974,3,5,8
1974,3,6,NaN
1974,3,7,NaN
1974,3,8,NaN
1974,3,9,NaN
1974,3,10,NaN
1974,3,11,NaN
1974,3,12,NaN
1974,3,13,NaN
1974,3,14,7
1974,3,15,NaN
1974,3,16,NaN
1974,3,17,NaN
1974,3,18,NaN
1974,3,19,NaN
1974,3,20,1.4
1974,3,21,NaN
1974,3,22,NaN
1974,3,23,NaN
1974,3,24,NaN
1974,3,25,NaN
1974,3,26,NaN
1974,3,27,NaN
1974,3,28,NaN
1974,3,29,NaN
1974,3,30,NaN
1974,3,31,NaN
1974,4,1,NaN
1974,4,2,NaN
1974,4,3,6
1974,4,4,NaN
1974,4,5,NaN
1974,4,6,NaN
1974,4,7,NaN
1974,4,8,NaN
1974,4,9,NaN
1974,4,10,NaN
1974,4,11,NaN
1974,4,12,NaN
1974,4,13,NaN
1974,4,14,NaN
1974,4,15,NaN
1974,4,16,NaN
1974,4,17,NaN
1974,4,18,8
1974,4,19,NaN
1974,4,20,NaN
1974,4,21,NaN
1974,4,22,NaN
1974,4,23,NaN
1974,4,24,NaN
1974,4,25,NaN
1974,4,26,NaN
1974,4,27,NaN
1974,4,28,NaN
1974,4,29,NaN
1974,4,30,NaN
1974,5,1,NaN
1974,5,2,NaN
1974,5,3,NaN
1974,5,4,NaN
1974,5,5,NaN
1974,5,6,NaN
1974,5,7,NaN
1974,5,8,NaN
1974,5,9,NaN
1974,5,10,NaN
1974,5,11,NaN
1974,5,12,NaN
1974,5,13,NaN
1974,5,14,NaN
1974,5,15,NaN
1974,5,16,NaN
1974,5,17,NaN
1974,5,18,NaN
1974,5,19,NaN
1974,5,20,NaN
1974,5,21,NaN
1974,5,22,NaN
1974,5,23,NaN
1974,5,24,NaN
1974,5,25,NaN
1974,5,26,NaN
1974,5,27,NaN
1974,5,28,NaN
1974,5,29,NaN
1974,5,30,NaN
1974,5,31,NaN
1974,6,1,NaN
1974,6,2,NaN
1974,6,3,NaN
1974,6,4,NaN
1974,6,5,NaN
1974,6,6,NaN
1974,6,7,NaN
1974,6,8,NaN
1974,6,9,NaN
1974,6,10,NaN
1974,6,11,NaN
1974,6,12,NaN
1974,6,13,NaN
1974,6,14,NaN
1974,6,15,NaN
1974,6,16,NaN
1974,6,17,NaN
1974,6,18,NaN
1974,6,19,NaN
1974,6,20,NaN
1974,6,21,NaN
1974,6,22,NaN
1974,6,23,NaN
1974,6,24,NaN
1974,6,25,NaN
1974,6,26,NaN
1974,6,27,NaN
1974,6,28,NaN
1974,6,29,NaN
1974,6,30,NaN
1974,7,1,NaN
1974,7,2,NaN
1974,7,3,NaN
1974,7,4,NaN
1974,7,5,NaN
1974,7,6,NaN
1974,7,7,NaN
1974,7,8,NaN
1974,7,9,NaN
1974,7,10,NaN
1974,7,11,NaN
1974,7,12,NaN
1974,7,13,NaN
1974,7,14,NaN
1974,7,15,NaN
1974,7,16,NaN
1974,7,17,NaN
1974,7,18,NaN
1974,7,19,NaN
1974,7,20,NaN
1974,7,21,NaN
1974,7,22,NaN
1974,7,23,NaN
1974,7,24,NaN
1974,7,25,NaN
1974,7,26,NaN
1974,7,27,NaN
1974,7,28,NaN
1974,7,29,NaN
1974,7,30,NaN
1974,7,31,NaN
1974,8,1,NaN
1974,8,2,NaN
1974,8,3,NaN
1974,8,4,NaN
1974,8,5,NaN
1974,8,6,NaN
1974,8,7,NaN
1974,8,8,NaN
1974,8,9,NaN
1974,8,10,NaN
1974,8,11,NaN
1974,8,12,NaN
1974,8,13,NaN
1974,8,14,NaN
1974,8,15,NaN
1974,8,16,NaN
1974,8,17,NaN
1974,8,18,NaN
1974,8,19,NaN
1974,8,20,NaN
1974,8,21,NaN
1974,8,22,NaN
1974,8,23,NaN
1974,8,24,NaN
1974,8,25,NaN
1974,8,26,NaN
1974,8,27,NaN
1974,8,28,NaN
1974,8,29,NaN
1974,8,30,NaN
1974,8,31,NaN
1974,9,1,NaN
1974,9,2,NaN
1974,9,3,NaN
1974,9,4,NaN
1974,9,5,NaN
1974,9,6,NaN
1974,9,7,NaN
1974,9,8,NaN
1974,9,9,NaN
1974,9,10,NaN
1974,9,11,NaN
1974,9,12,NaN
1974,9,13,NaN
1974,9,14,NaN
1974,9,15,NaN
1974,9,16,NaN
1974,9,17,NaN
1974,9,18,NaN
1974,9,19,NaN
1974,9,20,NaN
1974,9,21,NaN
1974,9,22,NaN
1974,9,23,NaN
1974,9,24,NaN
1974,9,25,NaN
1974,9,26,NaN
1974,9,27,NaN
1974,9,28,0.88889
1974,9,29,NaN
1974,9,30,NaN
1974,10,1,NaN
1974,10,2,NaN
1974,10,3,NaN
1974,10,4,NaN
1974,10,5,NaN
1974,10,6,5.4444
1974,10,7,NaN
1974,10,8,NaN
1974,10,9,NaN
1974,10,10,NaN
1974,10,11,NaN
1974,10,12,NaN
1974,10,13,3.875
1974,10,14,NaN
1974,10,15,NaN
1974,10,16,NaN
1974,10,17,NaN
1974,10,18,NaN
1974,10,19,NaN
1974,10,20,NaN
1974,10,21,NaN
1974,10,22,NaN
1974,10,23,NaN
1974,10,24,NaN
1974,10,25,NaN
1974,10,26,NaN
1974,10,27,NaN
1974,10,28,NaN
1974,10,29,NaN
1974,10,30,NaN
1974,10,31,NaN
1974,11,1,NaN
1974,11,2,NaN
1974,11,3,NaN
1974,11,4,NaN
1974,11,5,NaN
1974,11,6,NaN
1974,11,7,NaN
1974,11,8,NaN
1974,11,9,NaN
1974,11,10,NaN
1974,11,11,NaN
1974,11,12,NaN
1974,11,13,NaN
1974,11,14,NaN
1974,11,15,NaN
1974,11,16,NaN
1974,11,17,NaN
1974,11,18,NaN
1974,11,19,NaN
1974,11,20,NaN
1974,11,21,NaN
1974,11,22,NaN
1974,11,23,8
1974,11,24,NaN
1974,11,25,NaN
1974,11,26,NaN
1974,11,27,NaN
1974,11,28,NaN
1974,11,29,NaN
1974,12,1,NaN
1974,12,2,NaN
1974,12,16,NaN
1974,12,17,3.6667
1974,12,18,7.6667
1974,12,19,8
1974,12,20,8
1974,12,21,NaN
1974,12,22,4.6667
1974,12,23,0.85714
1974,12,24,8
1974,12,25,NaN
1974,12,26,8
1974,12,27,8
1974,12,28,NaN
1974,12,29,NaN
1974,12,30,2.1429
1974,12,31,3.125
1975,1,1,7.75
1975,1,2,4.8571
1975,1,3,7.1111
1975,1,4,7.7143
1975,1,5,7.6667
1975,1,6,8
1975,1,7,6.875
1975,1,8,7.125
1975,1,9,5.625
1975,1,10,7.4
1975,1,11,NaN
1975,1,12,NaN
1975,1,13,NaN
1975,1,14,NaN
1975,1,15,8
1975,1,16,NaN
1975,1,17,NaN
1975,1,18,1
1975,1,19,NaN
1975,1,20,6.2857
1975,1,21,1.75
1975,1,22,NaN
1975,1,23,7.8889
1975,1,24,NaN
1975,1,25,NaN
1975,1,26,NaN
1975,1,27,8
1975,1,28,7.8333
1975,1,29,NaN
1975,1,30,1.4286
1975,1,31,5.1429
1975,2,1,7.1429
1975,2,2,NaN
1975,2,3,NaN
1975,2,4,NaN
1975,2,5,5.8571
1975,2,6,NaN
1975,2,7,NaN
1975,2,8,7
1975,2,9,NaN
1975,2,10,NaN
1975,2,11,7.7778
1975,2,12,8
1975,2,13,6
1975,2,14,6.875
1975,2,15,2.8889
1975,2,16,NaN
1975,2,17,7.7
1975,2,18,NaN
1975,2,19,NaN
1975,2,20,6.3
1975,2,21,0
1975,2,22,NaN
1975,2,23,5.125
1975,2,24,2.25
1975,2,25,NaN
1975,2,26,NaN
1975,2,27,6.3
1975,2,28,7
1975,3,1,NaN
1975,3,2,NaN
1975,3,3,7
1975,3,4,NaN
1975,3,5,6.5455
1975,3,6,0.54545
1975,3,7,4
1975,3,8,NaN
1975,3,9,NaN
1975,3,10,6.0909
1975,3,11,NaN
1975,3,12,NaN
1975,3,13,4
1975,3,14,NaN
1975,3,15,7.8889
1975,3,16,7.4444
1975,3,17,NaN
1975,3,18,8
1975,3,19,7.2727
1975,3,20,5.6364
1975,3,21,7.125
1975,3,22,NaN
1975,3,23,NaN
1975,3,24,NaN
1975,3,25,8
1975,3,26,4.7
1975,3,27,3.0833
1975,3,28,4.4545
1975,3,29,NaN
1975,3,30,NaN
1975,3,31,6.6667
1975,4,1,4.8182
1975,4,2,NaN
1975,4,3,NaN
1975,4,4,NaN
1975,4,5,NaN
1975,4,6,NaN
1975,4,7,7.6667
1975,4,8,7.9091
1975,4,9,NaN
1975,4,10,NaN
1975,4,11,NaN
1975,4,12,NaN
1975,4,13,NaN
1975,4,14,NaN
1975,4,15,NaN
1975,4,16,7.9167
1975,4,17,NaN
1975,4,18,NaN
1975,4,19,NaN
1975,4,20,NaN
1975,4,21,4.8462
1975,4,22,NaN
1975,4,23,NaN
1975,4,24,NaN
1975,4,25,7.6429
1975,4,26,NaN
1975,4,27,NaN
1975,4,28,NaN
1975,4,29,3.4615
1975,4,30,NaN
1975,5,1,NaN
1975,5,2,NaN
1975,5,3,NaN
1975,5,4,NaN
1975,5,5,NaN
1975,5,6,NaN
1975,5,7,NaN
1975,5,8,NaN
1975,5,9,NaN
1975,5,10,NaN
1975,5,11,NaN
1975,5,12,NaN
1975,5,13,NaN
1975,5,14,NaN
1975,5,15,NaN
1975,5,16,NaN
1975,5,17,NaN
1975,5,18,NaN
1975,5,19,NaN
1975,5,20,NaN
1975,5,21,NaN
1975,5,22,NaN
1975,5,23,6.7692
1975,5,24,NaN
1975,5,25,NaN
1975,5,26,NaN
1975,5,27,NaN
1975,5,28,NaN
1975,5,29,NaN
1975,5,30,NaN
1975,6,1,NaN
1975,6,2,NaN
1975,6,3,NaN
1975,6,4,NaN
1975,6,5,NaN
1975,6,6,NaN
1975,6,7,NaN
1975,6,8,NaN
1975,6,9,NaN
1975,6,10,NaN
1975,6,11,1.3846
1975,6,12,3.9231
1975,6,13,NaN
1975,6,14,NaN
1975,6,15,NaN
1975,6,16,NaN
1975,6,17,NaN
1975,6,18,NaN
1975,6,19,NaN
1975,6,20,NaN
1975,6,21,NaN
1975,6,22,NaN
1975,6,23,6.7143
1975,6,24,7.1429
1975,6,25,7.2308
1975,6,26,NaN
1975,6,27,NaN
1975,6,28,NaN
1975,6,29,NaN
1975,6,30,6.6429
1975,7,1,NaN
1975,7,2,2.8667
1975,7,3,0.28571
1975,7,4,NaN
1975,7,5,NaN
1975,7,6,NaN
1975,7,7,NaN
1975,7,8,0
1975,7,9,0.85714
1975,7,10,1.6429
1975,7,11,4.1538
1975,7,12,NaN
1975,7,13,NaN
1975,7,14,NaN
1975,7,15,NaN
1975,7,16,6.6154
1975,7,17,NaN
1975,7,18,NaN
1975,7,19,NaN
1975,7,20,NaN
1975,7,21,NaN
1975,7,22,NaN
1975,7,23,0
1975,7,24,NaN
1975,7,25,0
1975,7,26,NaN
1975,7,27,NaN
1975,7,28,0.28571
1975,7,29,7.3846
1975,7,30,7.1538
1975,7,31,6.9231
1975,8,1,NaN
1975,8,2,NaN
1975,8,3,NaN
1975,8,4,0.61538
1975,8,5,NaN
1975,8,6,NaN
1975,8,7,NaN
1975,8,8,3.5385
1975,8,9,NaN
1975,8,10,NaN
1975,8,11,0.5
1975,8,12,0
1975,8,13,NaN
1975,8,14,NaN
1975,8,15,1
1975,8,16,NaN
1975,8,17,NaN
1975,8,18,7.3636
1975,8,19,NaN
1975,8,20,NaN
1975,8,21,NaN
1975,8,22,7.8462
1975,8,23,NaN
1975,8,24,NaN
1975,8,25,NaN
1975,8,26,NaN
1975,8,27,NaN
1975,8,28,NaN
1975,8,29,NaN
1975,8,30,NaN
1975,8,31,NaN
1975,9,1,NaN
1975,9,2,NaN
1975,9,3,NaN
1975,9,4,0.91667
1975,9,5,NaN
1975,9,6,NaN
1975,9,7,NaN
1975,9,8,0
1975,9,9,0.4
1975,9,10,0.36364
1975,9,11,NaN
1975,9,12,NaN
1975,9,13,NaN
1975,9,14,NaN
1975,9,15,NaN
1975,9,16,7.4545
1975,9,17,NaN
1975,9,18,NaN
1975,9,19,NaN
1975,9,20,NaN
1975,9,21,NaN
1975,9,22,0.36364
1975,9,23,NaN
1975,9,24,0
1975,9,25,1.5556
1975,9,26,NaN
1975,9,27,NaN
1975,9,28,0.88889
1975,9,29,3
1975,9,30,1.6364
1975,10,1,NaN
1975,10,2,1.1111
1975,10,3,7.7
1975,10,4,NaN
1975,10,5,NaN
1975,10,6,NaN
1975,10,7,NaN
1975,10,8,3.8182
1975,10,9,NaN
1975,10,10,7.6667
1975,10,11,NaN
1975,10,12,NaN
1975,10,13,7.3
1975,10,14,NaN
1975,10,15,NaN
1975,10,16,7.4444
1975,10,17,5.25
1975,10,18,NaN
1975,10,19,7.875
1975,10,20,8
1975,10,21,8
1975,10,22,6.5
1975,10,23,7.25
1975,10,24,3.1111
1975,10,25,8
1975,10,26,NaN
1975,10,27,7.4
1975,10,28,6.5
1975,10,29,8
1975,10,30,8
1975,10,31,4.2222
1975,11,1,7.125
1975,11,2,NaN
1975,11,3,3.1429
1975,11,4,0.44444
1975,11,5,7.25
1975,11,6,6.5556
1975,11,7,4.1111
1975,11,8,4.5
1975,11,9,NaN
1975,11,10,NaN
1975,11,11,6
1975,11,12,7
1975,11,13,2
1975,11,14,7.8889
1975,11,15,7.6667
1975,11,16,NaN
1975,11,17,6.4
1975,11,18,1.2222
1975,11,19,4.8889
1975,11,20,7.1
1975,11,21,1
1975,11,22,7.625
1975,11,23,8
1975,11,24,8
1975,11,25,5.6667
1975,11,26,7.7778
1975,11,27,7.625
1975,11,28,7.5
1975,11,29,6
1975,11,30,8
1975,12,1,8
1975,12,2,8
1975,12,3,8
1975,12,4,8
1975,12,5,2.7143
1975,12,6,NaN
1975,12,7,8
1975,12,8,7.3333
1975,12,9,2.1429
1975,12,10,7.5714
1975,12,11,7.3333
1975,12,12,NaN
1975,12,13,8
1975,12,14,7.8333
1975,12,15,7.7143
1975,12,16,0.28571
1975,12,17,6.5
1975,12,18,0
1975,12,19,0
1975,12,20,5.2
1975,12,21,0.33333
1975,12,22,NaN
1975,12,23,8
1975,12,24,8
1975,12,25,7.5714
1975,12,26,NaN
1975,12,27,5.125
1975,12,28,8
1975,12,29,7.375
1975,12,30,7.7778
1975,12,31,4.7778
1976,1,1,5.375
1976,1,2,6.2857
1976,1,3,8
1976,1,4,8
1976,1,5,7
1976,1,6,6.75
1976,1,7,8
1976,1,8,5.7143
1976,1,9,6.1667
1976,1,10,7.8889
1976,1,11,7.5
1976,1,12,7.75
1976,1,13,7.2222
1976,1,14,8
1976,1,15,8
1976,1,16,1.1111
1976,1,17,7
1976,1,18,NaN
1976,1,19,4.5556
1976,1,20,1.5
1976,1,21,0
1976,1,22,7.875
1976,1,23,6.875
1976,1,24,7.625
1976,1,25,5.125
1976,1,26,7.625
1976,1,27,7.7778
1976,1,28,5.5
1976,1,29,NaN
1976,1,30,NaN
1976,1,31,NaN
1976,2,1,6
1976,2,2,NaN
1976,2,3,7
1976,2,4,0
1976,2,5,0
1976,2,6,0
1976,2,7,NaN
1976,2,8,NaN
1976,2,9,NaN
1976,2,10,7.1111
1976,2,11,7.8889
1976,2,12,7.8
1976,2,13,8
1976,2,15,7.5714
1976,2,16,8
1976,2,17,NaN
1976,2,18,6.5455
1976,2,19,7
1976,2,20,5.7
1976,2,22,NaN
1976,2,23,8
1976,2,24,7.1818
1976,2,25,7
1976,2,26,NaN
1976,2,27,NaN
1976,2,29,5.125
1976,3,1,NaN
1976,3,2,2.625
1976,3,3,6.6667
1976,3,4,0.54545
1976,3,5,7
1976,3,7,7
1976,3,8,NaN
1976,3,9,NaN
1976,3,10,6.9
1976,3,11,4.8182
1976,3,12,5.6
1976,3,14,NaN
1976,3,15,5.6364
1976,3,16,NaN
1976,3,17,7.5
1976,3,18,7.9091
1976,3,19,7.2727
1976,3,21,NaN
1976,3,22,8
1976,3,23,7
1976,3,24,7.6
1976,3,25,7.5
1976,3,26,7.8889
1976,3,28,NaN
1976,3,29,4.0833
1976,3,30,4.6923
1976,3,31,7.3
1976,4,1,7.4
1976,4,2,4.2727
1976,4,4,NaN
1976,4,5,0.36364
1976,4,6,7.9091
1976,4,7,4.5455
1976,4,8,5.3333
1976,4,9,3.7692
1976,4,11,NaN
1976,4,12,8
1976,4,13,7.2308
1976,4,14,NaN
1976,4,15,6.0769
1976,4,16,6.2727
1976,4,18,NaN
1976,4,19,NaN
1976,4,20,7.3846
1976,4,21,6.9167
1976,4,22,7.5833
1976,4,23,3.1818
1976,4,25,NaN
1976,4,26,7.9231
1976,4,27,5.6667
1976,4,28,6.1667
1976,4,29,1
1976,4,30,NaN
1976,5,2,NaN
1976,5,3,NaN
1976,5,4,NaN
1976,5,5,NaN
1976,5,6,1.0769
1976,5,7,NaN
1976,5,8,NaN
1976,5,9,NaN
1976,5,10,5.6923
1976,5,11,NaN
1976,5,12,NaN
1976,5,13,NaN
1976,5,14,3
1976,5,15,NaN
1976,5,16,NaN
1976,5,17,2
1976,5,18,2
1976,5,19,NaN
1976,5,20,NaN
1976,5,21,NaN
1976,5,22,NaN
1976,5,23,NaN
1976,5,24,NaN
1976,5,25,NaN
1976,5,26,NaN
1976,5,27,NaN
1976,5,28,NaN
1976,5,29,NaN
1976,5,30,NaN
1976,5,31,NaN
1976,6,1,NaN
1976,6,2,NaN
1976,6,3,NaN
1976,6,4,NaN
1976,6,5,NaN
1976,6,6,NaN
1976,6,7,NaN
1976,6,8,7.0769
1976,6,9,4.9231
1976,6,10,NaN
1976,6,11,5.5385
1976,6,12,NaN
1976,6,13,NaN
1976,6,14,2.5385
1976,6,15,7.8667
1976,6,16,NaN
1976,6,17,NaN
1976,6,18,NaN
1976,6,19,NaN
1976,6,20,NaN
1976,6,21,NaN
1976,6,22,4.2143
1976,6,23,3
1976,6,24,NaN
1976,6,25,4.3333
1976,6,26,NaN
1976,6,27,NaN
1976,6,28,NaN
1976,6,29,6.8
1976,6,30,NaN
1976,7,1,5.0769
1976,7,2,2.3846
1976,7,3,NaN
1976,7,4,NaN
1976,7,5,NaN
1976,7,6,NaN
1976,7,7,7.2857
1976,7,8,5.1538
1976,7,9,6.0667
1976,7,10,NaN
1976,7,11,NaN
1976,7,12,5.1429
1976,7,13,NaN
1976,7,14,0
1976,7,15,0
1976,7,16,0.15385
1976,7,17,NaN
1976,7,18,NaN
1976,7,19,0.15385
1976,7,20,4.6923
1976,7,21,6.3333
1976,7,22,NaN
1976,7,23,5.7143
1976,7,24,NaN
1976,7,25,NaN
1976,7,26,0.57143
1976,7,27,0
1976,7,28,0.71429
1976,7,29,NaN
1976,7,30,NaN
1976,7,31,NaN
1976,8,1,NaN
1976,8,2,6.7857
1976,8,3,4.4615
1976,8,4,3.4286
1976,8,5,5.0769
1976,8,6,5.1667
1976,8,7,NaN
1976,8,8,NaN
1976,8,9,NaN
1976,8,10,2
1976,8,11,1.3333
1976,8,12,NaN
1976,8,13,NaN
1976,8,14,NaN
1976,8,15,NaN
1976,8,16,NaN
1976,8,17,6.2727
1976,8,18,NaN
1976,8,19,5.3077
1976,8,20,6.0769
1976,8,21,NaN
1976,8,22,NaN
1976,8,23,2.6154
1976,8,24,2.4167
1976,8,25,7.7273
1976,8,26,3.7692
1976,8,27,NaN
1976,8,28,NaN
1976,8,29,NaN
1976,8,30,NaN
1976,8,31,NaN
1976,9,1,NaN
1976,9,2,1.4167
1976,9,3,0.72727
1976,9,4,NaN
1976,9,5,NaN
1976,9,6,NaN
1976,9,7,1.8333
1976,9,8,NaN
1976,9,9,0
1976,9,10,0.2
1976,9,11,NaN
1976,9,12,6.5
1976,9,13,0
1976,9,14,4.5833
1976,9,15,0.4
1976,9,16,NaN
1976,9,17,NaN
1976,9,18,NaN
1976,9,19,NaN
1976,9,20,0
1976,9,21,NaN
1976,9,22,4.5
1976,9,23,NaN
1976,9,24,4.3333
1976,9,25,NaN
1976,9,26,NaN
1976,9,27,NaN
1976,9,28,0
1976,9,29,0
1976,9,30,1.2
1976,10,1,NaN
1976,10,2,7.7778
1976,10,3,NaN
1976,10,4,3.8
1976,10,5,7.5
1976,10,6,1
1976,10,7,0
1976,10,8,2
1976,10,9,NaN
1976,10,10,NaN
1976,10,11,1.6364
1976,10,12,0.66667
1976,10,13,0.54545
1976,10,14,1.5
1976,10,15,NaN
1976,10,16,NaN
1976,10,17,0.75
1976,10,18,0.6
1976,10,19,0
1976,10,20,NaN
1976,10,21,3.6667
1976,10,22,NaN
1976,10,23,4.5
1976,10,24,NaN
1976,10,25,NaN
1976,10,26,NaN
1976,10,27,NaN
1976,10,28,NaN
1976,10,29,NaN
1976,10,30,5.5714
1976,10,31,NaN
1976,11,1,5.8889
1976,11,2,7.625
1976,11,3,6.1667
1976,11,4,6.6667
1976,11,5,NaN
1976,11,6,4.5556
1976,11,7,NaN
1976,11,8,NaN
1976,11,9,2.7143
1976,11,10,NaN
1976,11,11,NaN
1976,11,12,0
1976,11,13,1
1976,11,14,NaN
1976,11,15,7
1976,11,16,7.5
1976,11,17,7.2222
1976,11,18,NaN
1976,11,19,2
1976,11,20,NaN
1976,11,21,8
1976,11,22,2.625
1976,11,23,1.8
1976,11,24,7.5556
1976,11,26,NaN
1976,11,27,NaN
1976,11,28,NaN
1976,11,29,NaN
1976,11,30,2
1976,12,1,1.7143
1976,12,2,NaN
1976,12,3,NaN
1976,12,4,NaN
1976,12,5,NaN
1976,12,6,8
1976,12,7,8
1976,12,8,NaN
1976,12,9,7
1976,12,10,5.7143
1976,12,11,NaN
1976,12,12,5.3333
1976,12,13,4.8571
1976,12,14,7.5
1976,12,15,7.1429
1976,12,16,3.4286
1976,12,17,0
1976,12,18,5.3333
1976,12,19,NaN
1976,12,20,0.66667
1976,12,21,6
1976,12,22,4.5
1976,12,23,NaN
1976,12,24,6
1976,12,26,NaN
1976,12,27,1.5
1976,12,28,1.3333
1976,12,29,NaN
1976,12,30,NaN
1976,12,31,8
1977,1,1,0
1977,1,2,8
1977,1,3,NaN
1977,1,4,7.125
1977,1,5,2.4286
1977,1,6,NaN
1977,1,7,4.2222
1977,1,8,8
1977,1,9,NaN
1977,1,10,7.6667
1977,1,11,8
1977,1,12,NaN
1977,1,13,NaN
1977,1,14,8
1977,1,15,8
1977,1,16,7.5714
1977,1,17,7.8333
1977,1,18,7.6667
1977,1,19,7.1111
1977,1,20,2
1977,1,21,NaN
1977,1,22,NaN
1977,1,23,8
1977,1,24,7.3333
1977,1,25,8
1977,1,26,2
1977,1,27,NaN
1977,1,28,NaN
1977,1,29,NaN
1977,1,30,NaN
1977,1,31,8
1977,2,1,NaN
1977,2,2,8
1977,2,3,NaN
1977,2,4,NaN
1977,2,5,NaN
1977,2,6,NaN
1977,2,7,2.7143
1977,2,8,6.4444
1977,2,9,5.8
1977,2,10,7
1977,2,11,1.5
1977,2,12,NaN
1977,2,13,3.875
1977,2,14,2
1977,2,15,4.5
1977,2,16,4.9
1977,2,17,NaN
1977,2,18,1.625
1977,2,19,1.25
1977,2,20,NaN
1977,2,21,7.8889
1977,2,22,6.4444
1977,2,23,3.5
1977,2,24,4.375
1977,2,25,7.875
1977,2,26,4.5
1977,2,27,NaN
1977,2,28,7.4444
1977,3,1,7.2222
1977,3,2,7.375
1977,3,3,7.1
1977,3,4,5.6
1977,3,5,NaN
1977,3,6,NaN
1977,3,7,8
1977,3,8,6.2727
1977,3,9,7.1818
1977,3,10,NaN
1977,3,11,6
1977,3,12,NaN
1977,3,13,NaN
1977,3,14,7.6364
1977,3,15,7
1977,3,16,6.9091
1977,3,17,6.8182
1977,3,18,7.1
1977,3,19,NaN
1977,3,20,NaN
1977,3,21,8
1977,3,22,NaN
1977,3,23,7.7273
1977,3,24,NaN
1977,3,25,4.2308
1977,3,26,NaN
1977,3,27,NaN
1977,3,28,6.1
1977,3,29,7.9167
1977,3,30,NaN
1977,3,31,7.6364
1977,4,1,7.1667
1977,4,2,NaN
1977,4,3,NaN
1977,4,4,NaN
1977,4,5,0
1977,4,6,0
1977,4,7,0
1977,4,8,NaN
1977,4,9,NaN
1977,4,10,NaN
1977,4,11,NaN
1977,4,12,2
1977,4,13,NaN
1977,4,14,NaN
1977,4,15,7.8333
1977,4,16,NaN
1977,4,17,NaN
1977,4,18,NaN
1977,4,19,2.4545
1977,4,20,NaN
1977,4,21,7.9091
1977,4,22,NaN
1977,4,23,NaN
1977,4,24,NaN
1977,4,25,3.5385
1977,4,26,NaN
1977,4,27,0.5
1977,4,28,NaN
1977,4,29,NaN
1977,4,30,NaN
1977,5,1,NaN
1977,5,2,6.6429
1977,5,3,8
1977,5,4,5
1977,5,5,4.9167
1977,5,6,NaN
1977,5,7,NaN
1977,5,8,NaN
1977,5,9,NaN
1977,5,10,7.5833
1977,5,11,NaN
1977,5,12,NaN
1977,5,13,NaN
1977,5,14,NaN
1977,5,15,NaN
1977,5,16,8
1977,5,17,8
1977,5,18,NaN
1977,5,19,NaN
1977,5,20,3.3077
1977,5,21,NaN
1977,5,22,NaN
1977,5,23,7.7143
1977,5,24,NaN
1977,5,25,2
1977,5,26,NaN
1977,5,27,5.8462
1977,5,28,NaN
1977,5,29,NaN
1977,5,30,NaN
1977,5,31,NaN
1977,6,1,NaN
1977,6,2,NaN
1977,6,3,NaN
1977,6,4,NaN
1977,6,5,NaN
1977,6,6,NaN
1977,6,7,NaN
1977,6,8,NaN
1977,6,9,NaN
1977,6,10,NaN
1977,6,11,NaN
1977,6,12,NaN
1977,6,13,NaN
1977,6,14,NaN
1977,6,15,NaN
1977,6,16,NaN
1977,6,17,NaN
1977,6,18,NaN
1977,6,19,NaN
1977,6,20,NaN
1977,6,21,NaN
1977,6,22,NaN
1977,6,23,2.7143
1977,6,24,NaN
1977,6,25,NaN
1977,6,26,NaN
1977,6,27,0.76923
1977,6,28,NaN
1977,6,29,NaN
1977,6,30,NaN
1977,7,1,7.2143
1977,7,2,NaN
1977,7,3,NaN
1977,7,4,NaN
1977,7,5,5.4667
1977,7,6,NaN
1977,7,7,1.7857
1977,7,8,5.4615
1977,7,9,NaN
1977,7,10,NaN
1977,7,11,NaN
1977,7,12,6.6154
1977,7,13,NaN
1977,7,14,NaN
1977,7,15,NaN
1977,7,16,NaN
1977,7,17,NaN
1977,7,18,NaN
1977,7,19,0.92308
1977,7,20,3.3333
1977,7,21,NaN
1977,7,22,NaN
1977,7,23,NaN
1977,7,24,NaN
1977,7,25,NaN
1977,7,26,NaN
1977,7,27,1.6923
1977,7,28,7.1667
1977,7,29,2
1977,7,30,NaN
1977,7,31,NaN
1977,8,1,NaN
1977,8,2,4.0833
1977,8,3,NaN
1977,8,4,3.25
1977,8,5,1.1429
1977,8,6,NaN
1977,8,7,NaN
1977,8,8,NaN
1977,8,9,1
1977,8,10,NaN
1977,8,11,0
1977,8,12,NaN
1977,8,13,NaN
1977,8,14,NaN
1977,8,15,NaN
1977,8,16,NaN
1977,8,17,NaN
1977,8,18,0
1977,8,19,NaN
1977,8,20,NaN
1977,8,21,NaN
1977,8,22,4
1977,8,23,4.75
1977,8,24,5.9
1977,8,25,5.9167
1977,8,26,7.4545
1977,8,27,NaN
1977,8,28,NaN
1977,8,29,NaN
1977,8,30,NaN
1977,8,31,NaN
1977,9,1,1.6364
1977,9,2,NaN
1977,9,3,NaN
1977,9,4,NaN
1977,9,5,NaN
1977,9,6,0.2
1977,9,7,NaN
1977,9,8,NaN
1977,9,9,0
1977,9,10,NaN
1977,9,11,NaN
1977,9,12,NaN
1977,9,13,NaN
1977,9,14,NaN
1977,9,15,3
1977,9,16,8
1977,9,17,NaN
1977,9,18,NaN
1977,9,19,7.8333
1977,9,20,7.4545
1977,9,21,7.4545
1977,9,22,NaN
1977,9,23,NaN
1977,9,24,NaN
1977,9,25,6.7778
1977,9,26,6.1
1977,9,27,7.3636
1977,9,28,NaN
1977,9,29,7.0909
1977,9,30,8
1977,10,1,NaN
1977,10,2,NaN
1977,10,3,0.6
1977,10,4,2.5455
1977,10,5,6.9091
1977,10,6,7.2
1977,10,7,NaN
1977,10,8,NaN
1977,10,9,NaN
1977,10,10,0.66667
1977,10,11,0
1977,10,12,1.3
1977,10,13,6.3
1977,10,14,1.5
1977,10,15,NaN
1977,10,16,NaN
1977,10,17,2
1977,10,18,NaN
1977,10,19,NaN
1977,10,20,2.625
1977,10,21,NaN
1977,10,22,NaN
1977,10,23,NaN
1977,10,24,7.25
1977,10,25,7.7778
1977,10,26,NaN
1977,10,27,NaN
1977,10,28,NaN
1977,10,29,NaN
1977,10,30,NaN
1977,10,31,3.8571
1977,11,1,8
1977,11,2,5.5714
1977,11,3,2
1977,11,4,3.125
1977,11,5,NaN
1977,11,6,7.2857
1977,11,7,4.7778
1977,11,8,1.4286
1977,11,9,8
1977,11,10,7
1977,11,11,5
1977,11,12,NaN
1977,11,13,NaN
1977,11,14,NaN
1977,11,15,7.5714
1977,11,16,7.4286
1977,11,17,NaN
1977,11,18,NaN
1977,11,19,NaN
1977,11,21,5.6667
1977,11,22,NaN
1977,11,23,NaN
1977,11,24,8
1977,11,25,NaN
1977,11,26,NaN
1977,11,27,NaN
1977,11,28,NaN
1977,11,29,NaN
1977,11,30,7
1977,12,1,NaN
1977,12,2,8
1977,12,3,NaN
1977,12,4,7
1977,12,5,7.6667
1977,12,6,8
1977,12,7,6.75
1977,12,8,NaN
1977,12,9,8
1977,12,10,NaN
1977,12,11,8
1977,12,12,NaN
1977,12,13,8
1977,12,14,7.75
1977,12,15,7.8333
1977,12,16,NaN
1977,12,17,NaN
1977,12,18,NaN
1977,12,19,7.8571
1977,12,20,2.4286
1977,12,21,7.1667
1977,12,22,NaN
1977,12,23,NaN
1977,12,24,NaN
1977,12,25,8
1977,12,26,8
1977,12,27,8
1977,12,28,NaN
1977,12,29,NaN
1977,12,30,8
1977,12,31,NaN
1978,1,1,NaN
1978,1,2,2.7143
1978,1,3,6.4
1978,1,4,NaN
1978,1,5,8
1978,1,6,NaN
1978,1,7,NaN
1978,1,8,NaN
1978,1,9,7.1429
1978,1,10,NaN
1978,1,11,NaN
1978,1,12,NaN
1978,1,13,6.625
1978,1,14,7.1667
1978,1,15,NaN
1978,1,16,7.6667
1978,1,17,NaN
1978,1,18,6.1667
1978,1,19,8
1978,1,20,8
1978,1,21,7.1429
1978,1,22,NaN
1978,1,23,4.5714
1978,1,24,7.875
1978,1,25,7.7778
1978,1,26,NaN
1978,1,27,4.8571
1978,1,28,8
1978,1,29,NaN
1978,1,30,5.2857
1978,1,31,NaN
1978,2,1,7.875
1978,2,2,7.8571
1978,2,3,7.2857
1978,2,4,NaN
1978,2,5,NaN
1978,2,6,4.1429
1978,2,7,7.7143
1978,2,8,1.7778
1978,2,9,NaN
1978,2,10,NaN
1978,2,11,8
1978,2,12,2.2857
1978,2,13,7.1111
1978,2,14,7.8
1978,2,15,NaN
1978,2,16,3.3636
1978,2,17,5.5
1978,2,18,NaN
1978,2,19,NaN
1978,2,20,4.2
1978,2,21,NaN
1978,2,22,4.8889
1978,2,23,8
1978,2,24,7.75
1978,2,25,8
1978,2,26,NaN
1978,2,27,NaN
1978,2,28,7.3333
1978,3,1,7
1978,3,2,3.25
1978,3,3,6.9
1978,3,4,NaN
1978,3,5,NaN
1978,3,6,NaN
1978,3,7,7.4
1978,3,8,8
1978,3,9,7.375
1978,3,10,5.5
1978,3,11,NaN
1978,3,12,NaN
1978,3,13,NaN
1978,3,14,4.3
1978,3,15,1.6667
1978,3,16,5.4444
1978,3,17,3.1111
1978,3,18,NaN
1978,3,19,NaN
1978,3,20,2.4545
1978,3,21,NaN
1978,3,22,NaN
1978,3,23,NaN
1978,3,24,NaN
1978,3,25,NaN
1978,3,26,NaN
1978,3,27,2.9091
1978,3,28,NaN
1978,3,29,NaN
1978,3,30,NaN
1978,3,31,NaN
1978,4,1,NaN
1978,4,2,NaN
1978,4,3,6.9
1978,4,4,NaN
1978,4,5,6.5
1978,4,6,7.6
1978,4,7,7.9
1978,4,8,NaN
1978,4,9,NaN
1978,4,10,NaN
1978,4,11,NaN
1978,4,12,3.2727
1978,4,13,2.5455
1978,4,14,7.4545
1978,4,15,NaN
1978,4,16,NaN
1978,4,17,NaN
1978,4,18,NaN
1978,4,19,4.9091
1978,4,20,7.3636
1978,4,21,6.8333
1978,4,22,NaN
1978,4,23,NaN
1978,4,24,6.4545
1978,4,25,7.3846
1978,4,26,7.4545
1978,4,27,NaN
1978,4,28,8
1978,4,29,NaN
1978,4,30,NaN
1978,5,1,6.3333
1978,5,2,NaN
1978,5,3,5.0769
1978,5,4,6.3077
1978,5,5,NaN
1978,5,6,NaN
1978,5,7,NaN
1978,5,8,3.1538
1978,5,9,NaN
1978,5,10,7.3846
1978,5,11,7
1978,5,12,NaN
1978,5,13,NaN
1978,5,14,NaN
1978,5,15,6.6154
1978,5,16,7.7273
1978,5,17,7.3077
1978,5,18,7.1667
1978,5,19,NaN
1978,5,20,NaN
1978,5,21,NaN
1978,5,22,NaN
1978,5,23,NaN
1978,5,24,NaN
1978,5,25,5.8462
1978,5,26,NaN
1978,5,27,NaN
1978,5,28,NaN
1978,5,29,NaN
1978,5,30,3.5385
1978,5,31,NaN
1978,6,1,2.3571
1978,6,2,NaN
1978,6,3,NaN
1978,6,4,NaN
1978,6,5,NaN
1978,6,6,NaN
1978,6,7,3.3333
1978,6,8,NaN
1978,6,9,6.6154
1978,6,10,NaN
1978,6,11,NaN
1978,6,12,NaN
1978,6,13,7.7692
1978,6,14,NaN
1978,6,15,NaN
1978,6,16,5
1978,6,17,NaN
1978,6,18,NaN
1978,6,19,1
1978,6,20,0
1978,6,21,NaN
1978,6,22,NaN
1978,6,23,NaN
1978,6,24,NaN
1978,6,25,NaN
1978,6,26,NaN
1978,6,27,NaN
1978,6,28,NaN
1978,6,29,NaN
1978,6,30,NaN
1978,7,1,NaN
1978,7,2,NaN
1978,7,3,NaN
1978,7,4,NaN
1978,7,5,7.7143
1978,7,6,1.2308
1978,7,7,NaN
1978,7,8,NaN
1978,7,9,NaN
1978,7,10,NaN
1978,7,11,NaN
1978,7,12,NaN
1978,7,13,0
1978,7,14,NaN
1978,7,15,NaN
1978,7,16,NaN
1978,7,17,NaN
1978,7,18,3.9231
1978,7,19,2.5
1978,7,20,0.92308
1978,7,21,NaN
1978,7,22,NaN
1978,7,23,NaN
1978,7,24,NaN
1978,7,25,NaN
1978,7,26,6.3077
1978,7,27,0.5
1978,7,28,NaN
1978,7,29,NaN
1978,7,30,NaN
1978,7,31,0
1978,8,1,NaN
1978,8,2,NaN
1978,8,3,NaN
1978,8,4,NaN
1978,8,5,NaN
1978,8,6,NaN
1978,8,7,NaN
1978,8,8,NaN
1978,8,9,NaN
1978,8,10,NaN
1978,8,11,NaN
1978,8,12,NaN
1978,8,13,NaN
1978,8,14,NaN
1978,8,15,NaN
1978,8,16,NaN
1978,8,17,NaN
1978,8,18,NaN
1978,8,19,NaN
1978,8,20,NaN
1978,8,21,NaN
1978,8,22,NaN
1978,8,23,NaN
1978,8,24,NaN
1978,8,25,NaN
1978,8,26,NaN
1978,8,27,NaN
1978,8,28,NaN
1978,8,29,NaN
1978,8,30,NaN
1978,8,31,NaN
1978,9,1,NaN
1978,9,2,NaN
1978,9,3,NaN
1978,9,4,NaN
1978,9,5,6.8
1978,9,6,NaN
1978,9,7,8
1978,9,8,NaN
1978,9,9,NaN
1978,9,10,NaN
1978,9,11,NaN
1978,9,12,NaN
1978,9,13,NaN
1978,9,14,NaN
1978,9,15,NaN
1978,9,16,NaN
1978,9,17,NaN
1978,9,18,NaN
1978,9,19,NaN
1978,9,20,NaN
1978,9,21,NaN
1978,9,22,NaN
1978,9,23,NaN
1978,9,24,NaN
1978,9,25,NaN
1978,9,26,1.1111
1978,9,27,NaN
1978,9,28,NaN
1978,9,29,NaN
1978,9,30,NaN
1978,10,1,NaN
1978,10,2,NaN
1978,10,3,NaN
1978,10,4,NaN
1978,10,5,NaN
1978,10,6,0
1978,10,7,NaN
1978,10,8,NaN
1978,10,9,NaN
1978,10,10,NaN
1978,10,11,NaN
1978,10,12,NaN
1978,10,13,NaN
1978,10,14,NaN
1978,10,15,NaN
1978,10,16,NaN
1978,10,17,NaN
1978,10,18,NaN
1978,10,19,NaN
1978,10,20,NaN
1978,10,21,NaN
1978,10,22,NaN
1978,10,23,NaN
1978,10,24,NaN
1978,10,25,NaN
1978,10,26,NaN
1978,10,27,NaN
1978,10,28,NaN
1978,10,29,NaN
1978,10,30,NaN
1978,10,31,3.4286
1978,11,1,NaN
1978,11,2,NaN
1978,11,3,8
1978,11,4,4.8571
1978,11,5,NaN
1978,11,6,6.2857
1978,11,7,7.75
1978,11,8,7.875
1978,11,9,NaN
1978,11,10,3.4286
1978,11,11,NaN
1978,11,12,NaN
1978,11,13,NaN
1978,11,14,NaN
1978,11,15,5.5714
1978,11,16,8
1978,11,17,8
1978,11,18,NaN
1978,11,19,NaN
1978,11,20,NaN
1978,11,21,NaN
1978,11,22,NaN
1978,11,23,8
1978,11,24,8
1978,11,25,NaN
1978,11,26,NaN
1978,11,27,6.6667
1978,11,28,NaN
1978,11,29,NaN
1978,11,30,NaN
1978,12,1,NaN
1978,12,2,NaN
1978,12,3,8
1978,12,4,NaN
1978,12,5,NaN
1978,12,6,NaN
1978,12,7,NaN
1978,12,8,8
1978,12,9,8
1978,12,10,NaN
1978,12,11,NaN
1978,12,12,NaN
1978,12,13,NaN
1978,12,14,NaN
1978,12,15,2
1978,12,16,7
1978,12,17,8
1978,12,18,NaN
1978,12,19,NaN
1978,12,20,NaN
1978,12,21,NaN
1978,12,22,NaN
1978,12,23,NaN
1978,12,24,NaN
1978,12,25,2.1667
1978,12,26,NaN
1978,12,27,8
1978,12,28,NaN
1978,12,29,NaN
1978,12,30,0.33333
1978,12,31,NaN
1979,1,1,NaN
1979,1,2,NaN
1979,1,3,NaN
1979,1,4,2.8333
1979,1,5,NaN
1979,1,6,NaN
1979,1,7,0.28571
1979,1,8,NaN
1979,1,9,NaN
1979,1,10,NaN
1979,1,11,7.75
1979,1,12,NaN
1979,1,13,4
1979,1,14,NaN
1979,1,15,NaN
1979,1,16,NaN
1979,1,17,NaN
1979,1,18,NaN
1979,1,19,8
1979,1,20,NaN
1979,1,21,NaN
1979,1,23,NaN
1979,1,24,NaN
1979,1,25,NaN
1979,1,26,6.5714
1979,1,27,NaN
1979,1,28,NaN
1979,1,29,NaN
1979,1,30,NaN
1979,1,31,NaN
1979,2,1,5.3333
1979,2,2,NaN
1979,2,3,NaN
1979,2,4,NaN
1979,2,5,NaN
1979,2,6,NaN
1979,2,7,NaN
1979,2,8,NaN
1979,2,9,8
1979,2,10,NaN
1979,2,11,NaN
1979,2,12,NaN
1979,2,13,NaN
1979,2,14,5.4444
1979,2,15,NaN
1979,2,16,7.875
1979,2,17,8
1979,2,18,NaN
1979,2,19,7.375
1979,2,20,NaN
1979,2,21,NaN
1979,2,22,NaN
1979,2,23,7.5714
1979,2,24,8
1979,2,25,8
1979,2,26,7.5
1979,2,27,NaN
1979,2,28,NaN
1979,3,1,NaN
1979,3,2,NaN
1979,3,3,NaN
1979,3,4,NaN
1979,3,5,NaN
1979,3,6,NaN
1979,3,7,4.5
1979,3,8,NaN
1979,3,9,NaN
1979,3,10,NaN
1979,3,11,NaN
1979,3,12,NaN
1979,3,13,NaN
1979,3,14,NaN
1979,3,15,5.6667
1979,3,16,NaN
1979,3,17,NaN
1979,3,18,NaN
1979,3,19,NaN
1979,3,20,NaN
1979,3,21,NaN
1979,3,22,NaN
1979,3,23,NaN
1979,3,24,NaN
1979,3,25,NaN
1979,3,26,NaN
1979,3,27,7.9
1979,3,28,NaN
1979,3,29,NaN
1979,3,30,NaN
1979,3,31,NaN
1979,4,1,NaN
1979,4,2,NaN
1979,4,3,NaN
1979,4,4,NaN
1979,4,5,NaN
1979,4,6,NaN
1979,4,7,NaN
1979,4,8,NaN
1979,4,9,NaN
1979,4,10,NaN
1979,4,11,NaN
1979,4,12,NaN
1979,4,13,NaN
1979,4,14,NaN
1979,4,15,NaN
1979,4,16,NaN
1979,4,17,NaN
1979,4,18,NaN
1979,4,19,NaN
1979,4,20,NaN
1979,4,21,NaN
1979,4,22,NaN
1979,4,23,NaN
1979,4,24,NaN
1979,4,25,NaN
1979,4,26,NaN
1979,4,27,NaN
1979,4,28,NaN
1979,4,29,NaN
1979,4,30,NaN
1979,5,1,NaN
1979,5,2,NaN
1979,5,3,NaN
1979,5,4,NaN
1979,5,5,NaN
1979,5,6,NaN
1979,5,7,NaN
1979,5,8,NaN
1979,5,9,NaN
1979,5,10,NaN
1979,5,11,NaN
1979,5,12,NaN
1979,5,13,NaN
1979,5,14,NaN
1979,5,15,NaN
1979,5,16,NaN
1979,5,17,NaN
1979,5,18,NaN
1979,5,19,NaN
1979,5,20,NaN
1979,5,21,NaN
1979,5,22,NaN
1979,5,23,NaN
1979,5,24,NaN
1979,5,25,NaN
1979,5,26,NaN
1979,5,27,NaN
1979,5,28,NaN
1979,5,29,NaN
1979,5,30,NaN
1979,5,31,NaN
1979,6,1,NaN
1979,6,2,NaN
1979,6,3,NaN
1979,6,4,NaN
1979,6,5,NaN
1979,6,6,6.0769
1979,6,7,NaN
1979,6,8,NaN
1979,6,9,NaN
1979,6,10,NaN
1979,6,11,2.6154
1979,6,12,NaN
1979,6,13,0.15385
1979,6,14,NaN
1979,6,15,NaN
1979,6,16,NaN
1979,6,17,NaN
1979,6,18,6.3077
1979,6,19,NaN
1979,6,20,NaN
1979,6,21,NaN
1979,6,22,NaN
1979,6,23,NaN
1979,6,24,NaN
1979,6,25,NaN
1979,6,26,NaN
1979,6,27,NaN
1979,6,28,NaN
1979,6,29,NaN
1979,6,30,NaN
1979,7,1,NaN
1979,7,2,NaN
1979,7,3,NaN
1979,7,4,NaN
1979,7,5,NaN
1979,7,6,NaN
1979,7,7,NaN
1979,7,8,NaN
1979,7,9,NaN
1979,7,10,NaN
1979,7,11,NaN
1979,7,12,NaN
1979,7,13,NaN
1979,7,14,NaN
1979,7,15,NaN
1979,7,16,NaN
1979,7,17,NaN
1979,7,18,NaN
1979,7,19,NaN
1979,7,20,NaN
1979,7,21,NaN
1979,7,22,NaN
1979,7,23,NaN
1979,7,24,NaN
1979,7,25,NaN
1979,7,26,0
1979,7,27,NaN
1979,7,28,NaN
1979,7,29,NaN
1979,7,30,NaN
1979,7,31,NaN
1979,8,1,NaN
1979,8,2,NaN
1979,8,3,NaN
1979,8,4,NaN
1979,8,5,NaN
1979,8,6,NaN
1979,8,7,NaN
1979,8,8,NaN
1979,8,9,NaN
1979,8,10,NaN
1979,8,11,NaN
1979,8,12,NaN
1979,8,13,NaN
1979,8,14,NaN
1979,8,15,NaN
1979,8,16,NaN
1979,8,17,NaN
1979,8,18,NaN
1979,8,19,NaN
1979,8,20,NaN
1979,8,21,NaN
1979,8,22,NaN
1979,8,23,NaN
1979,8,24,NaN
1979,8,25,NaN
1979,8,26,NaN
1979,8,27,NaN
1979,8,28,NaN
1979,8,29,NaN
1979,8,30,NaN
1979,8,31,NaN
1979,9,1,NaN
1979,9,2,NaN
1979,9,3,NaN
1979,9,4,NaN
1979,9,5,NaN
1979,9,6,NaN
1979,9,7,NaN
1979,9,8,NaN
1979,9,9,NaN
1979,9,10,1
1979,9,11,NaN
1979,9,12,NaN
1979,9,13,0
1979,9,14,NaN
1979,9,15,NaN
1979,9,16,NaN
1979,9,17,NaN
1979,9,18,NaN
1979,9,19,NaN
1979,9,20,NaN
1979,9,21,NaN
1979,9,22,NaN
1979,9,23,NaN
1979,9,24,NaN
1979,9,25,NaN
1979,9,26,NaN
1979,9,27,NaN
1979,9,28,NaN
1979,9,29,NaN
1979,9,30,NaN
1979,10,1,NaN
1979,10,2,NaN
1979,10,3,NaN
1979,10,4,NaN
1979,10,5,NaN
1979,10,6,4
1979,10,7,NaN
1979,10,8,0
1979,10,9,NaN
1979,10,10,NaN
1979,10,11,NaN
1979,10,12,NaN
1979,10,13,NaN
1979,10,14,NaN
1979,10,15,NaN
1979,10,16,NaN
1979,10,17,NaN
1979,10,18,8
1979,10,19,NaN
1979,10,20,NaN
1979,10,21,NaN
1979,10,22,NaN
1979,10,23,NaN
1979,10,24,NaN
1979,10,25,NaN
1979,10,26,NaN
1979,10,27,NaN
1979,10,28,NaN
1979,10,29,NaN
1979,10,30,NaN
1979,10,31,NaN
1979,11,1,4.25
1979,11,2,7.375
1979,11,3,2.5714
1979,11,4,NaN
1979,11,5,NaN
1979,11,6,NaN
1979,11,7,NaN
1979,11,8,NaN
1979,11,9,NaN
1979,11,10,NaN
1979,11,11,NaN
1979,11,12,NaN
1979,11,13,NaN
1979,11,14,2
1979,11,15,NaN
1979,11,16,NaN
1979,11,17,8
1979,11,18,NaN
1979,11,19,2.1429
1979,11,20,2
1979,11,21,0
1979,11,22,6.6667
1979,11,23,7.3333
1979,11,24,NaN
1979,11,26,NaN
1979,11,27,7.5
1979,11,28,NaN
1979,11,29,0
1979,11,30,NaN
1979,12,1,NaN
1979,12,2,NaN
1979,12,3,NaN
1979,12,4,7.8571
1979,12,5,7.5
1979,12,6,NaN
1979,12,7,5.3333
1979,12,8,5.125
1979,12,9,NaN
1979,12,10,NaN
1979,12,11,NaN
1979,12,12,7
1979,12,13,NaN
1979,12,14,7.2857
1979,12,15,NaN
1979,12,16,7.2
1979,12,17,8
1979,12,18,NaN
1979,12,19,NaN
1979,12,20,NaN
1979,12,21,7
1979,12,22,NaN
1979,12,23,8
1979,12,24,NaN
1979,12,25,NaN
1979,12,26,3.4286
1979,12,27,0.5
1979,12,28,1.8333
1979,12,29,NaN
1979,12,30,NaN
1979,12,31,NaN
1980,1,1,7.5
1980,1,2,7.5
1980,1,3,5.3333
1980,1,4,NaN
1980,1,5,NaN
1980,1,6,NaN
1980,1,7,NaN
1980,1,8,NaN
1980,1,9,NaN
1980,1,10,NaN
1980,1,11,NaN
1980,1,12,8
1980,1,13,NaN
1980,1,14,7.4286
1980,1,15,NaN
1980,1,16,7
1980,1,17,NaN
1980,1,18,0.57143
1980,1,19,NaN
1980,1,20,6.6667
1980,1,21,NaN
1980,1,22,8
1980,1,23,2
1980,1,24,NaN
1980,1,25,NaN
1980,1,26,NaN
1980,1,27,NaN
1980,1,28,NaN
1980,1,29,NaN
1980,1,30,NaN
1980,1,31,NaN
1980,2,1,8
1980,2,2,NaN
1980,2,3,NaN
1980,2,4,NaN
1980,2,5,7.625
1980,2,6,NaN
1980,2,7,NaN
1980,2,8,8
1980,2,9,5
1980,2,10,NaN
1980,2,11,8
1980,2,12,8
1980,2,13,NaN
1980,2,14,8
1980,2,15,7.375
1980,2,16,NaN
1980,2,17,NaN
1980,2,18,NaN
1980,2,19,NaN
1980,2,20,NaN
1980,2,21,NaN
1980,2,22,NaN
1980,2,23,NaN
1980,2,24,NaN
1980,2,25,NaN
1980,2,26,NaN
1980,2,27,NaN
1980,2,28,NaN
1980,2,29,NaN
1980,3,1,NaN
1980,3,2,NaN
1980,3,3,NaN
1980,3,4,NaN
1980,3,5,NaN
1980,3,6,7.5
1980,3,7,8
1980,3,8,NaN
1980,3,9,NaN
1980,3,10,NaN
1980,3,11,NaN
1980,3,12,7.6
1980,3,13,NaN
1980,3,14,NaN
1980,3,15,NaN
1980,3,16,NaN
1980,3,17,NaN
1980,3,18,NaN
1980,3,19,NaN
1980,3,20,NaN
1980,3,21,NaN
1980,3,22,NaN
1980,3,23,NaN
1980,3,24,NaN
1980,3,25,NaN
1980,3,26,8
1980,3,27,NaN
1980,3,28,NaN
1980,3,29,8
1980,3,30,NaN
1980,3,31,NaN
1980,4,1,NaN
1980,4,2,NaN
1980,4,3,NaN
1980,4,4,6.0909
1980,4,5,NaN
1980,4,6,NaN
1980,4,7,NaN
1980,4,8,NaN
1980,4,9,NaN
1980,4,10,NaN
1980,4,11,NaN
1980,4,12,NaN
1980,4,13,NaN
1980,4,14,NaN
1980,4,15,2
1980,4,16,NaN
1980,4,17,NaN
1980,4,18,0.33333
1980,4,19,NaN
1980,4,20,NaN
1980,4,21,NaN
1980,4,22,NaN
1980,4,23,NaN
1980,4,24,NaN
1980,4,25,NaN
1980,4,26,NaN
1980,4,27,NaN
1980,4,28,NaN
1980,4,29,NaN
1980,4,30,NaN
1980,5,1,NaN
1980,5,2,NaN
1980,5,3,NaN
1980,5,4,NaN
1980,5,5,NaN
1980,5,6,NaN
1980,5,7,NaN
1980,5,8,NaN
1980,5,9,NaN
1980,5,10,NaN
1980,5,11,NaN
1980,5,12,NaN
1980,5,13,NaN
1980,5,14,NaN
1980,5,15,NaN
1980,5,16,NaN
1980,5,17,NaN
1980,5,18,NaN
1980,5,23,NaN
1980,5,25,NaN
1980,5,26,NaN
1980,5,27,NaN
1980,5,28,NaN
1980,5,29,NaN
1980,5,30,NaN
1980,5,31,NaN
1980,6,1,NaN
1980,6,2,NaN
1980,6,3,NaN
1980,6,4,NaN
1980,6,5,NaN
1980,6,6,NaN
1980,6,7,NaN
1980,6,8,NaN
1980,6,9,NaN
1980,6,10,NaN
1980,6,11,NaN
1980,6,12,NaN
1980,6,13,NaN
1980,6,14,NaN
1980,6,15,NaN
1980,6,16,NaN
1980,6,17,NaN
1980,6,18,NaN
1980,6,19,NaN
1980,6,20,NaN
1980,6,21,NaN
1980,6,22,NaN
1980,6,23,NaN
1980,6,24,NaN
1980,6,25,NaN
1980,6,26,NaN
1980,6,27,NaN
1980,6,28,NaN
1980,6,29,NaN
1980,6,30,NaN
1980,7,1,NaN
1980,7,2,NaN
1980,7,3,NaN
1980,7,4,NaN
1980,7,5,NaN
1980,7,6,NaN
1980,7,7,NaN
1980,7,8,NaN
1980,7,9,NaN
1980,7,10,NaN
1980,7,11,NaN
1980,7,12,NaN
1980,7,13,NaN
1980,7,14,NaN
1980,7,15,NaN
1980,7,16,NaN
1980,7,17,NaN
1980,7,18,NaN
1980,7,19,NaN
1980,7,20,NaN
1980,7,21,NaN
1980,7,22,NaN
1980,7,23,NaN
1980,7,24,NaN
1980,7,25,NaN
1980,7,26,NaN
1980,7,27,NaN
1980,7,28,NaN
1980,7,29,NaN
1980,7,30,NaN
1980,7,31,NaN
1980,8,1,NaN
1980,8,2,NaN
1980,8,3,NaN
1980,8,4,NaN
1980,8,5,NaN
1980,8,6,NaN
1980,8,7,NaN
1980,8,8,NaN
1980,8,9,NaN
1980,8,10,NaN
1980,8,11,NaN
1980,8,12,NaN
1980,8,13,NaN
1980,8,14,NaN
1980,8,15,NaN
1980,8,16,NaN
1980,8,17,NaN
1980,8,18,NaN
1980,8,19,NaN
1980,8,20,NaN
1980,8,21,NaN
1980,8,22,NaN
1980,8,23,NaN
1980,8,24,NaN
1980,8,25,NaN
1980,8,26,NaN
1980,8,27,NaN
1980,8,28,NaN
1980,8,29,NaN
1980,8,30,NaN
1980,8,31,NaN
1980,9,1,NaN
1980,9,2,NaN
1980,9,3,NaN
1980,9,4,NaN
1980,9,5,NaN
1980,9,6,NaN
1980,9,7,NaN
1980,9,8,NaN
1980,9,9,1.7
1980,9,10,NaN
1980,9,11,NaN
1980,9,12,NaN
1980,9,13,NaN
1980,9,14,NaN
1980,9,15,NaN
1980,9,16,NaN
1980,9,17,NaN
1980,9,18,NaN
1980,9,19,NaN
1980,9,20,NaN
1980,9,21,NaN
1980,9,22,NaN
1980,9,23,NaN
1980,9,24,2.5556
1980,9,25,0.4
1980,9,26,4.3333
1980,9,27,NaN
1980,9,28,NaN
1980,9,29,NaN
1980,9,30,6.4545
1980,10,1,1.4
1980,10,2,NaN
1980,10,3,NaN
1980,10,4,NaN
1980,10,5,NaN
1980,10,6,NaN
1980,10,7,NaN
1980,10,8,NaN
1980,10,9,NaN
1980,10,10,NaN
1980,10,11,NaN
1980,10,12,7.2222
1980,10,13,NaN
1980,10,14,NaN
1980,10,15,NaN
1980,10,16,0.5
1980,10,17,3.375
1980,10,18,NaN
1980,10,19,NaN
1980,10,20,6.25
1980,10,21,NaN
1980,10,22,NaN
1980,10,23,NaN
1980,10,24,NaN
1980,10,25,NaN
1980,10,26,7.4286
1980,10,27,NaN
1980,10,28,3.875
1980,10,29,NaN
1980,10,30,7.5714
1980,10,31,NaN
1980,11,1,NaN
1980,11,2,NaN
1980,11,3,8
1980,11,4,2.8571
1980,11,5,7.3333
1980,11,6,NaN
1980,11,7,6.25
1980,11,8,5.3333
1980,11,9,NaN
1980,11,10,5.5714
1980,11,11,NaN
1980,11,12,7.8571
1980,11,13,1.4286
1980,11,14,3.7143
1980,11,15,NaN
1980,11,16,7
1980,11,17,7.375
1980,11,18,8
1980,11,19,NaN
1980,11,20,NaN
1980,11,21,8
1980,11,22,3.1667
1980,11,23,NaN
1980,11,24,6.1429
1980,11,25,7.8571
1980,11,26,7
1980,11,27,NaN
1980,11,28,NaN
1980,11,29,NaN
1980,11,30,NaN
1980,12,1,4.5
1980,12,2,8
1980,12,3,NaN
1980,12,4,4.5
1980,12,5,7.6667
1980,12,6,NaN
1980,12,7,NaN
1980,12,8,NaN
1980,12,9,NaN
1980,12,10,NaN
1980,12,11,2
1980,12,12,7.2857
1980,12,13,NaN
1980,12,14,NaN
1980,12,15,NaN
1980,12,16,3.4286
1980,12,17,4.8571
1980,12,18,NaN
1980,12,19,8
1980,12,20,NaN
1980,12,21,NaN
1980,12,22,7.5
1980,12,23,7.5
1980,12,24,8
1980,12,25,NaN
1980,12,26,NaN
1980,12,27,7.6667
1980,12,28,0
1980,12,29,7.6667
1980,12,30,8
1980,12,31,6.375
1981,1,1,8
1981,1,2,7.625
1981,1,3,8
1981,1,4,8
1981,1,5,7.6667
1981,1,6,6.2857
1981,1,7,3.4286
1981,1,8,7
1981,1,9,4.5
1981,1,10,0.28571
1981,1,11,4.8571
1981,1,12,4.2
1981,1,13,NaN
1981,1,14,NaN
1981,1,15,NaN
1981,1,16,NaN
1981,1,17,6.875
1981,1,18,3.6667
1981,1,19,7.1429
1981,1,20,0.25
1981,1,21,7.5
1981,1,22,6.6667
1981,1,23,8
1981,1,24,7.5
1981,1,25,4.8571
1981,1,26,NaN
1981,1,27,NaN
1981,1,28,7
1981,1,29,3.75
1981,1,30,NaN
1981,1,31,6.2857
1981,2,1,2.625
1981,2,2,1.5
1981,2,3,7.5
1981,2,4,8
1981,2,5,8
1981,2,6,8
1981,2,7,7.3333
1981,2,8,NaN
1981,2,9,NaN
1981,2,10,0
1981,2,11,NaN
1981,2,12,8
1981,2,13,7.75
1981,2,14,NaN
1981,2,15,NaN
1981,2,16,7.9091
1981,2,17,5.8182
1981,2,18,7.5
1981,2,19,NaN
1981,2,20,4.5
1981,2,21,4.625
1981,2,22,5.875
1981,2,23,3.3636
1981,2,24,7.2727
1981,2,25,1.4
1981,2,26,1.2727
1981,2,27,2
1981,2,28,0
1981,3,1,0
1981,3,2,0.72727
1981,3,3,6.5455
1981,3,4,7.8889
1981,3,5,NaN
1981,3,6,0.44444
1981,3,7,2
1981,3,8,3
1981,3,9,0
1981,3,10,0
1981,3,11,0
1981,3,12,0
1981,3,13,0
1981,3,14,1.7778
1981,3,15,4
1981,3,16,8
1981,3,17,6.9
1981,3,18,7
1981,3,19,6.5455
1981,3,20,2.3333
1981,3,21,NaN
1981,3,22,NaN
1981,3,23,7.5455
1981,3,24,5.25
1981,3,25,8
1981,3,26,8
1981,3,27,NaN
1981,3,28,NaN
1981,3,29,NaN
1981,3,30,6.7273
1981,3,31,8
1981,4,1,5.8333
1981,4,2,NaN
1981,4,3,NaN
1981,4,4,3.8333
1981,4,5,NaN
1981,4,6,5.3
1981,4,7,6.9091
1981,4,8,7.9091
1981,4,9,6.0909
1981,4,10,6.3636
1981,4,11,8
1981,4,12,NaN
1981,4,13,2.8333
1981,4,14,2.5833
1981,4,15,2.9167
1981,4,16,5.1818
1981,4,17,NaN
1981,4,18,NaN
1981,4,19,NaN
1981,4,20,NaN
1981,4,21,6.5455
1981,4,22,8
1981,4,23,3.9091
1981,4,24,7.4615
1981,4,25,NaN
1981,4,26,NaN
1981,4,27,NaN
1981,4,28,8
1981,4,29,NaN
1981,4,30,3.5
1981,5,1,7
1981,5,2,NaN
1981,5,3,NaN
1981,5,4,NaN
1981,5,5,6.3077
1981,5,6,NaN
1981,5,7,5.7143
1981,5,8,NaN
1981,5,9,NaN
1981,5,10,NaN
1981,5,11,6.0833
1981,5,12,NaN
1981,5,13,NaN
1981,5,14,7.7857
1981,5,15,6.3077
1981,5,16,7.8333
1981,5,17,NaN
1981,5,18,7.8333
1981,5,19,7.5833
1981,5,20,8
1981,5,21,8
1981,5,22,7.7692
1981,5,23,NaN
1981,5,24,NaN
1981,5,25,NaN
1981,5,26,1.5333
1981,5,27,1.5
1981,5,28,1.6
1981,5,29,3.2
1981,5,30,NaN
1981,5,31,NaN
1981,6,1,3.3077
1981,6,2,7.4615
1981,6,3,7.6429
1981,6,4,NaN
1981,6,5,NaN
1981,6,6,NaN
1981,6,7,NaN
1981,6,8,7.6154
1981,6,9,NaN
1981,6,10,7.3077
1981,6,11,5.0769
1981,6,12,6.9286
1981,6,13,5.9231
1981,6,14,NaN
1981,6,15,3.3077
1981,6,16,7.9375
1981,6,17,4.3333
1981,6,18,8
1981,6,19,NaN
1981,6,20,NaN
1981,6,21,NaN
1981,6,22,7.7692
1981,6,23,5.4
1981,6,24,0
1981,6,25,0.13333
1981,6,26,NaN
1981,6,27,NaN
1981,6,28,NaN
1981,6,29,1.3846
1981,6,30,0.53333
1981,7,1,1.8
1981,7,2,0.30769
1981,7,3,0.46154
1981,7,4,NaN
1981,7,5,NaN
1981,7,6,NaN
1981,7,7,7.4286
1981,7,8,0.15385
1981,7,9,0.30769
1981,7,10,5.4615
1981,7,11,NaN
1981,7,12,NaN
1981,7,13,NaN
1981,7,14,NaN
1981,7,15,NaN
1981,7,16,NaN
1981,7,17,NaN
1981,7,18,NaN
1981,7,19,NaN
1981,7,20,NaN
1981,7,21,NaN
1981,7,22,NaN
1981,7,23,0
1981,7,24,NaN
1981,7,25,NaN
1981,7,26,NaN
1981,7,27,NaN
1981,7,28,NaN
1981,7,29,1.3333
1981,7,30,1.6667
1981,7,31,NaN
1981,8,1,NaN
1981,8,2,NaN
1981,8,3,NaN
1981,8,4,NaN
1981,8,5,0.16667
1981,8,6,0
1981,8,7,NaN
1981,8,8,NaN
1981,8,9,NaN
1981,8,10,NaN
1981,8,11,0
1981,8,12,0
1981,8,13,0.75
1981,8,14,NaN
1981,8,15,NaN
1981,8,16,NaN
1981,8,17,NaN
1981,8,18,7
1981,8,19,7.5385
1981,8,20,5.4615
1981,8,21,NaN
1981,8,22,NaN
1981,8,23,NaN
1981,8,24,4.7273
1981,8,25,0
1981,8,26,0
1981,8,27,NaN
1981,8,28,NaN
1981,8,29,NaN
1981,8,30,NaN
1981,8,31,NaN
1981,9,1,NaN
1981,9,2,2.9167
1981,9,3,NaN
1981,9,4,NaN
1981,9,5,NaN
1981,9,6,NaN
1981,9,7,NaN
1981,9,8,0
1981,9,9,1
1981,9,10,NaN
1981,9,11,NaN
1981,9,12,NaN
1981,9,13,NaN
1981,9,14,NaN
1981,9,15,0
1981,9,16,NaN
1981,9,17,NaN
1981,9,18,1.1
1981,9,19,NaN
1981,9,20,NaN
1981,9,21,NaN
1981,9,22,4.7273
1981,9,23,3.1
1981,9,24,7.3
1981,9,25,6.3
1981,9,26,NaN
1981,9,27,NaN
1981,9,28,6.25
1981,9,29,7.2
1981,9,30,2.6667
1981,10,1,NaN
1981,10,2,6.3
1981,10,3,NaN
1981,10,4,NaN
1981,10,5,NaN
1981,10,6,7.8
1981,10,7,8
1981,10,8,5.6667
1981,10,9,6.7778
1981,10,10,NaN
1981,10,11,NaN
1981,10,12,6.5
1981,10,13,3.5
1981,10,14,5.1
1981,10,15,0
1981,10,16,0
1981,10,17,NaN
1981,10,18,NaN
1981,10,19,NaN
1981,10,20,NaN
1981,10,21,NaN
1981,10,22,0.22222
1981,10,23,NaN
1981,10,24,NaN
1981,10,25,NaN
1981,10,26,NaN
1981,10,27,NaN
1981,10,28,NaN
1981,10,29,7.8
1981,10,30,6.125
1981,10,31,5.4444
1981,11,1,0.85714
1981,11,2,0
1981,11,3,2.1429
1981,11,4,0
1981,11,5,NaN
1981,11,6,1.4286
1981,11,7,NaN
1981,11,8,NaN
1981,11,9,0.28571
1981,11,10,NaN
1981,11,11,6.875
1981,11,12,8
1981,11,13,6
1981,11,14,8
1981,11,15,NaN
1981,11,16,8
1981,11,17,7.875
1981,11,18,NaN
1981,11,19,8
1981,11,20,NaN
1981,11,21,7.8889
1981,11,22,6.7143
1981,11,23,7.8889
1981,11,24,NaN
1981,11,25,NaN
1981,11,27,7.3333
1981,11,28,4.8333
1981,11,29,NaN
1981,11,30,3.875
1981,12,1,NaN
1981,12,2,NaN
1981,12,3,6.6667
1981,12,4,2.7143
1981,12,5,8
1981,12,6,NaN
1981,12,7,5.5714
1981,12,8,8
1981,12,9,NaN
1981,12,10,3.6667
1981,12,11,3.1429
1981,12,12,1.1429
1981,12,13,NaN
1981,12,14,7.125
1981,12,15,NaN
1981,12,16,NaN
1981,12,17,NaN
1981,12,18,7.8333
1981,12,19,8
1981,12,20,4.1429
1981,12,21,NaN
1981,12,22,4.8571
1981,12,23,7.4286
1981,12,24,NaN
1981,12,26,NaN
1981,12,27,NaN
1981,12,28,8
1981,12,29,7.5
1981,12,30,NaN
1981,12,31,7.7778
1982,1,2,NaN
1982,1,3,NaN
1982,1,4,NaN
1982,1,5,NaN
1982,1,6,2.2857
1982,1,7,5
1982,1,8,8
1982,1,9,6.5714
1982,1,10,8
1982,1,11,NaN
1982,1,12,NaN
1982,1,13,7.5714
1982,1,14,4.5556
1982,1,15,7.8333
1982,1,16,NaN
1982,1,17,7.75
1982,1,18,7
1982,1,19,7.8571
1982,1,20,2.7143
1982,1,21,4.1429
1982,1,22,7.8571
1982,1,23,8
1982,1,24,NaN
1982,1,25,8
1982,1,26,NaN
1982,1,27,NaN
1982,1,28,8
1982,1,29,8
1982,1,30,8
1982,1,31,4.5
1982,2,1,NaN
1982,2,2,NaN
1982,2,3,1.8571
1982,2,4,0.25
1982,2,5,3.6667
1982,2,6,8
1982,2,7,7.75
1982,2,8,2.7143
1982,2,9,6.875
1982,2,10,2.875
1982,2,11,8
1982,2,12,7.9
1982,2,13,8
1982,2,14,8
1982,2,15,NaN
1982,2,16,NaN
1982,2,17,8
1982,2,18,7.8889
1982,2,19,5.8182
1982,2,20,8
1982,2,21,NaN
1982,2,22,NaN
1982,2,23,7.4
1982,2,24,4.6667
1982,2,25,NaN
1982,2,26,7.2
1982,2,27,5.1111
1982,2,28,3.25
1982,3,1,7.8
1982,3,2,6.7
1982,3,3,7.7778
1982,3,4,7.625
1982,3,5,NaN
1982,3,6,6
1982,3,7,NaN
1982,3,8,5
1982,3,9,6.8
1982,3,10,6.6
1982,3,11,NaN
1982,3,12,8
1982,3,13,8
1982,3,14,NaN
1982,3,15,7.75
1982,3,16,3.5833
1982,3,17,7.6667
1982,3,18,NaN
1982,3,19,NaN
1982,3,20,NaN
1982,3,21,6.3
1982,3,22,0.7
1982,3,23,0.6
1982,3,24,2.3846
1982,3,25,0
1982,3,26,7.1
1982,3,27,7.5
1982,3,28,7.8
1982,3,29,6.9167
1982,3,30,6.5
1982,3,31,8
1982,4,1,5.4167
1982,4,2,6.1
1982,4,3,7.3333
1982,4,4,7.5556
1982,4,5,7.7273
1982,4,6,NaN
1982,4,7,7.4167
1982,4,8,5.8333
1982,4,9,1.9091
1982,4,10,NaN
1982,4,11,NaN
1982,4,12,NaN
1982,4,13,NaN
1982,4,14,7.6667
1982,4,15,6.2308
1982,4,16,3.4286
1982,4,17,NaN
1982,4,18,NaN
1982,4,19,2.2143
1982,4,20,0.28571
1982,4,21,0
1982,4,22,0
1982,4,23,NaN
1982,4,24,NaN
1982,4,25,NaN
1982,4,26,NaN
1982,4,27,NaN
1982,4,28,NaN
1982,4,29,NaN
1982,4,30,NaN
1982,5,1,NaN
1982,5,2,NaN
1982,5,3,NaN
1982,5,4,NaN
1982,5,5,NaN
1982,5,6,NaN
1982,5,7,NaN
1982,5,8,NaN
1982,5,9,NaN
1982,5,10,6.75
1982,5,11,NaN
1982,5,12,5.5833
1982,5,13,NaN
1982,5,14,6.3077
1982,5,15,NaN
1982,5,16,NaN
1982,5,17,NaN
1982,5,18,NaN
1982,5,19,NaN
1982,5,20,NaN
1982,5,21,NaN
1982,5,22,NaN
1982,5,23,NaN
1982,5,24,0
1982,5,25,5.5385
1982,5,26,5.3571
1982,5,27,7.6875
1982,5,28,NaN
1982,5,29,NaN
1982,5,30,NaN
1982,5,31,NaN
1982,6,1,6.0769
1982,6,2,4.7857
1982,6,3,7.0714
1982,6,4,NaN
1982,6,5,NaN
1982,6,6,NaN
1982,6,7,6.3846
1982,6,8,NaN
1982,6,9,NaN
1982,6,10,1.3571
1982,6,11,2.2308
1982,6,12,NaN
1982,6,13,NaN
1982,6,14,NaN
1982,6,15,NaN
1982,6,16,0.28571
1982,6,17,NaN
1982,6,18,0.14286
1982,6,19,NaN
1982,6,20,NaN
1982,6,21,5.5
1982,6,22,NaN
1982,6,23,6.5625
1982,6,24,2.5714
1982,6,25,NaN
1982,6,26,NaN
1982,6,27,NaN
1982,6,28,7.9231
1982,6,29,NaN
1982,6,30,6.5714
1982,7,1,NaN
1982,7,2,NaN
1982,7,3,NaN
1982,7,4,NaN
1982,7,5,NaN
1982,7,6,3.5714
1982,7,7,7.6667
1982,7,8,7.5
1982,7,9,3.1538
1982,7,10,NaN
1982,7,11,NaN
1982,7,12,2.6
1982,7,13,4.2308
1982,7,14,NaN
1982,7,15,NaN
1982,7,16,6.3077
1982,7,17,NaN
1982,7,18,NaN
1982,7,19,NaN
1982,7,20,NaN
1982,7,21,4.3571
1982,7,22,NaN
1982,7,23,0
1982,7,24,NaN
1982,7,25,NaN
1982,7,26,NaN
1982,7,27,NaN
1982,7,28,5.8462
1982,7,29,NaN
1982,7,30,3.4286
1982,7,31,NaN
1982,8,1,5.6667
1982,8,2,5.0667
1982,8,3,NaN
1982,8,4,NaN
1982,8,5,0.76923
1982,8,6,NaN
1982,8,7,NaN
1982,8,8,7.9167
1982,8,9,3.9231
1982,8,10,NaN
1982,8,11,6.5833
1982,8,12,3.9231
1982,8,13,NaN
1982,8,14,NaN
1982,8,15,4.5
1982,8,16,1.6667
1982,8,17,3.0833
1982,8,18,4.6154
1982,8,19,0.72727
1982,8,20,4.1818
1982,8,21,NaN
1982,8,22,NaN
1982,8,23,NaN
1982,8,24,NaN
1982,8,25,1.0909
1982,8,26,NaN
1982,8,27,NaN
1982,8,28,2
1982,8,29,NaN
1982,8,30,NaN
1982,8,31,NaN
1982,9,1,NaN
1982,9,2,NaN
1982,9,3,NaN
1982,9,4,3.2727
1982,9,5,NaN
1982,9,6,5.1
1982,9,7,4.75
1982,9,8,NaN
1982,9,9,5.9167
1982,9,10,5.6364
1982,9,11,7.7
1982,9,12,7.4545
1982,9,13,5.6
1982,9,14,NaN
1982,9,15,0
1982,9,16,1.1
1982,9,17,0
1982,9,18,2
1982,9,19,NaN
1982,9,20,5.5455
1982,9,21,5
1982,9,22,2.1
1982,9,23,0
1982,9,24,7.3636
1982,9,25,3.4
1982,9,26,5.1818
1982,9,27,8
1982,9,28,7.6364
1982,9,29,NaN
1982,9,30,NaN
1982,10,1,1.1111
1982,10,2,7.7778
1982,10,3,5
1982,10,4,7.4545
1982,10,5,1.5
1982,10,6,NaN
1982,10,7,7.3
1982,10,8,6.1
1982,10,9,0.2
1982,10,10,1.3333
1982,10,11,0
1982,10,12,1
1982,10,13,3.4545
1982,10,14,2.1
1982,10,15,7
1982,10,16,NaN
1982,10,17,NaN
1982,10,18,2.125
1982,10,19,NaN
1982,10,20,5.875
1982,10,21,NaN
1982,10,22,NaN
1982,10,23,7.8889
1982,10,24,4.2222
1982,10,25,7.6667
1982,10,26,NaN
1982,10,27,4.7778
1982,10,28,6.8
1982,10,29,7.7778
1982,10,30,7.625
1982,10,31,8
1982,11,1,5.25
1982,11,2,0.22222
1982,11,3,7.8571
1982,11,4,NaN
1982,11,5,8
1982,11,6,3.375
1982,11,7,0
1982,11,8,7.4286
1982,11,9,NaN
1982,11,10,NaN
1982,11,11,7.875
1982,11,12,NaN
1982,11,13,7.2222
1982,11,14,NaN
1982,11,15,7
1982,11,16,8
1982,11,17,7.5
1982,11,18,8
1982,11,19,7.2
1982,11,20,7.4286
1982,11,21,7.7778
1982,11,22,0
1982,11,23,0
1982,11,24,2.875
1982,11,25,8
1982,11,26,NaN
1982,11,27,8
1982,11,28,7.6
1982,11,29,7.7143
1982,11,30,5.7143
1982,12,1,NaN
1982,12,2,NaN
1982,12,3,NaN
1982,12,4,5.5
1982,12,5,7.7143
1982,12,6,NaN
1982,12,7,NaN
1982,12,8,8
1982,12,9,7.5
1982,12,10,NaN
1982,12,11,3
1982,12,12,8
1982,12,13,NaN
1982,12,14,7.7143
1982,12,15,NaN
1982,12,16,NaN
1982,12,17,NaN
1982,12,18,NaN
1982,12,19,NaN
1982,12,20,8
1982,12,21,7.75
1982,12,22,2.7143
1982,12,23,NaN
1982,12,24,5.8333
1982,12,26,NaN
1982,12,27,8
1982,12,28,8
1982,12,29,8
1982,12,30,8
1982,12,31,2
1983,1,1,3.1429
1983,1,2,8
1983,1,3,NaN
1983,1,4,NaN
1983,1,5,8
1983,1,6,8
1983,1,7,7.875
1983,1,8,7.5714
1983,1,9,8
1983,1,10,6.1429
1983,1,11,3.7143
1983,1,12,7.125
1983,1,13,0
1983,1,14,2.5
1983,1,15,NaN
1983,1,16,8
1983,1,17,8
1983,1,18,7.125
1983,1,19,NaN
1983,1,20,NaN
1983,1,21,5.8571
1983,1,22,5.6667
1983,1,23,5.375
1983,1,24,8
1983,1,25,6.5
1983,1,26,8
1983,1,27,7.375
1983,1,28,NaN
1983,1,29,NaN
1983,1,30,5.125
1983,1,31,1.5714
1983,2,1,NaN
1983,2,2,0.25
1983,2,3,NaN
1983,2,4,0
1983,2,5,NaN
1983,2,6,8
1983,2,7,NaN
1983,2,8,NaN
1983,2,9,7.9
1983,2,10,7.2
1983,2,11,7.7
1983,2,12,7.2
1983,2,13,7.8182
1983,2,14,7.3
1983,2,15,6.7
1983,2,16,6.9091
1983,2,17,8
1983,2,18,8
1983,2,19,6
1983,2,20,8
1983,2,21,4.3636
1983,2,22,7.7
1983,2,23,7.6364
1983,2,24,3.5
1983,2,25,6.6
1983,2,26,5.3333
1983,2,27,7.4
1983,2,28,7.1111
1983,3,1,7.7778
1983,3,2,NaN
1983,3,3,6.9
1983,3,4,NaN
1983,3,5,NaN
1983,3,6,6.4545
1983,3,7,7.8889
1983,3,8,NaN
1983,3,9,NaN
1983,3,10,6.7273
1983,3,11,8
1983,3,12,NaN
1983,3,13,7.7778
1983,3,14,7.6364
1983,3,15,4.5556
1983,3,16,0
1983,3,17,1.5455
1983,3,18,NaN
1983,3,19,1.3636
1983,3,20,NaN
1983,3,21,5.2
1983,3,22,NaN
1983,3,23,6.3636
1983,3,24,NaN
1983,3,26,NaN
1983,3,27,7.8182
1983,3,28,7.3636
1983,3,29,8
1983,3,30,7
1983,3,31,NaN
1983,4,1,NaN
1983,4,2,7.5455
1983,4,3,6.5455
1983,4,4,2.4167
1983,4,5,2.6667
1983,4,6,NaN
1983,4,7,NaN
1983,4,8,2.3636
1983,4,9,7.9231
1983,4,10,4.2727
1983,4,11,NaN
1983,4,12,NaN
1983,4,13,NaN
1983,4,14,0.33333
1983,4,15,0
1983,4,16,0.16667
1983,4,17,NaN
1983,4,18,5.5
1983,4,19,2.9091
1983,4,20,4.4545
1983,4,21,NaN
1983,4,22,5.1818
1983,4,23,7.9231
1983,4,24,7.9231
1983,4,25,7.5385
1983,4,26,7.5833
1983,4,27,NaN
1983,4,28,NaN
1983,4,29,2.5
1983,4,30,NaN
1983,5,1,5.8333
1983,5,2,NaN
1983,5,3,NaN
1983,5,4,NaN
1983,5,5,NaN
1983,5,6,NaN
1983,5,7,NaN
1983,5,8,8
1983,5,9,7.6667
1983,5,10,7.7692
1983,5,11,3.0833
1983,5,12,NaN
1983,5,13,2.1667
1983,5,14,NaN
1983,5,15,6.4615
1983,5,16,NaN
1983,5,17,NaN
1983,5,18,NaN
1983,5,19,3.75
1983,5,20,2.0714
1983,5,21,NaN
1983,5,22,NaN
1983,5,23,NaN
1983,5,24,NaN
1983,5,25,NaN
1983,5,26,1.6154
1983,5,27,NaN
1983,5,28,NaN
1983,5,29,NaN
1983,5,30,NaN
1983,5,31,NaN
1983,6,1,NaN
1983,6,2,NaN
1983,6,3,3.1429
1983,6,4,NaN
1983,6,5,NaN
1983,6,6,NaN
1983,6,7,NaN
1983,6,8,NaN
1983,6,9,NaN
1983,6,10,7.7692
1983,6,11,NaN
1983,6,12,NaN
1983,6,13,NaN
1983,6,14,5.7143
1983,6,15,NaN
1983,6,16,NaN
1983,6,17,7.75
1983,6,18,NaN
1983,6,19,NaN
1983,6,20,NaN
1983,6,21,4.0769
1983,6,22,NaN
1983,6,23,NaN
1983,6,24,NaN
1983,6,25,NaN
1983,6,26,NaN
1983,6,27,NaN
1983,6,28,4.2143
1983,6,29,NaN
1983,6,30,5.7857
1983,7,1,NaN
1983,7,2,NaN
1983,7,3,NaN
1983,7,4,NaN
1983,7,5,NaN
1983,7,6,4.8462
1983,7,7,5.5
1983,7,8,NaN
1983,7,9,NaN
1983,7,10,NaN
1983,7,11,NaN
1983,7,12,NaN
1983,7,13,NaN
1983,7,14,4.3077
1983,7,15,NaN
1983,7,16,NaN
1983,7,17,NaN
1983,7,18,NaN
1983,7,19,NaN
1983,7,20,NaN
1983,7,21,0
1983,7,22,NaN
1983,7,23,NaN
1983,7,24,NaN
1983,7,25,6.6923
1983,7,26,5.5385
1983,7,27,6.4615
1983,7,28,NaN
1983,7,29,NaN
1983,7,30,NaN
1983,7,31,NaN
1983,8,1,1.5
1983,8,2,NaN
1983,8,3,0.30769
1983,8,4,NaN
1983,8,5,2.2857
1983,8,6,NaN
1983,8,7,NaN
1983,8,8,NaN
1983,8,9,7.7692
1983,8,10,7.5385
1983,8,11,NaN
1983,8,12,NaN
1983,8,13,NaN
1983,8,14,NaN
1983,8,15,3.5
1983,8,16,0
1983,8,17,NaN
1983,8,18,0.36364
1983,8,19,NaN
1983,8,20,NaN
1983,8,21,NaN
1983,8,22,8
1983,8,23,7.8462
1983,8,24,6.4545
1983,8,25,NaN
1983,8,26,NaN
1983,8,27,NaN
1983,8,28,NaN
1983,8,29,4.2727
1983,8,30,NaN
1983,8,31,NaN
1983,9,1,NaN
1983,9,2,NaN
1983,9,3,NaN
1983,9,4,NaN
1983,9,5,NaN
1983,9,6,NaN
1983,9,7,4.7
1983,9,8,7.7
1983,9,9,NaN
1983,9,10,NaN
1983,9,11,NaN
1983,9,12,NaN
1983,9,13,3.4
1983,9,14,NaN
1983,9,15,NaN
1983,9,16,NaN
1983,9,17,NaN
1983,9,18,NaN
1983,9,19,NaN
1983,9,20,NaN
1983,9,21,0
1983,9,22,NaN
1983,9,23,NaN
1983,9,24,1.1
1983,9,25,0
1983,9,26,NaN
1983,9,27,3.5
1983,9,28,NaN
1983,9,29,0
1983,9,30,NaN
1983,10,1,NaN
1983,10,2,5.1111
1983,10,3,7.9
1983,10,4,6.2222
1983,10,5,NaN
1983,10,6,NaN
1983,10,7,NaN
1983,10,8,NaN
1983,10,9,NaN
1983,10,10,3.9
1983,10,11,NaN
1983,10,12,3.875
1983,10,13,NaN
1983,10,14,NaN
1983,10,15,6.8
1983,10,16,NaN
1983,10,17,8
1983,10,18,2.875
1983,10,19,NaN
1983,10,20,6
1983,10,21,NaN
1983,10,22,8
1983,10,23,NaN
1983,10,24,5
1983,10,25,NaN
1983,10,26,5.25
1983,10,27,8
1983,10,28,NaN
1983,10,29,0.75
1983,10,30,8
1983,10,31,8
1983,11,1,6.375
1983,11,2,8
1983,11,3,7.875
1983,11,4,6.25
1983,11,5,5
1983,11,6,7.6667
1983,11,7,7.125
1983,11,8,5.4444
1983,11,9,8
1983,11,10,8
1983,11,11,NaN
1983,11,12,6.6
1983,11,13,6.7143
1983,11,14,6.7143
1983,11,15,NaN
1983,11,16,7.8571
1983,11,17,3.8889
1983,11,18,8
1983,11,19,7.9
1983,11,20,7.75
1983,11,21,6.3333
1983,11,22,5.7778
1983,11,23,8
1983,11,24,8
1983,11,25,NaN
1983,11,26,6.25
1983,11,27,8
1983,11,28,7.5
1983,11,29,NaN
1983,11,30,0
1983,12,1,1.2
1983,12,2,8
1983,12,3,8
1983,12,4,7.8333
1983,12,5,NaN
1983,12,6,NaN
1983,12,7,NaN
1983,12,8,7.875
1983,12,9,8
1983,12,11,8
1983,12,12,NaN
1983,12,13,7.7143
1983,12,14,8
1983,12,15,NaN
1983,12,16,NaN
1983,12,17,3.375
1983,12,18,8
1983,12,19,NaN
1983,12,20,7.7143
1983,12,21,NaN
1983,12,22,2.875
1983,12,23,NaN
1983,12,24,7.8571
1983,12,25,NaN
1983,12,26,2
1983,12,27,NaN
1983,12,28,8
1983,12,29,NaN
1983,12,30,7.8571
1983,12,31,7.8571
1984,1,1,5.7143
1984,1,2,8
1984,1,3,8
1984,1,4,8
1984,1,5,8
1984,1,6,8
1984,1,7,6.8333
1984,1,8,7.8333
1984,1,9,5.1667
1984,1,10,8
1984,1,11,NaN
1984,1,12,NaN
1984,1,13,1.625
1984,1,14,NaN
1984,1,15,4.1667
1984,1,16,7.875
1984,1,17,0.57143
1984,1,18,NaN
1984,1,19,0
1984,1,20,7.75
1984,1,21,NaN
1984,1,22,6.4
1984,1,23,8
1984,1,24,8
1984,1,25,7
1984,1,26,NaN
1984,1,27,5.25
1984,1,28,4.875
1984,1,29,1.8889
1984,1,30,5.1429
1984,1,31,0.88889
1984,2,1,NaN
1984,2,2,7.125
1984,2,3,8
1984,2,4,1.1429
1984,2,5,0
1984,2,6,8
1984,2,7,4.5714
1984,2,8,7.125
1984,2,9,8
1984,2,10,7.2222
1984,2,11,6.2222
1984,2,12,8
1984,2,13,8
1984,2,14,5.6364
1984,2,15,7.75
1984,2,16,NaN
1984,2,17,5.8182
1984,2,18,5.5455
1984,2,19,4.3333
1984,2,20,8
1984,2,21,NaN
1984,2,22,6
1984,2,23,7.7778
1984,2,24,7.25
1984,2,25,NaN
1984,2,26,6.4444
1984,2,27,5.7
1984,2,28,7
1984,2,29,8
1984,3,1,7.9091
1984,3,2,6.8889
1984,3,3,8
1984,3,4,2.1818
1984,3,5,7.9091
1984,3,6,1.8
1984,3,7,2.6
1984,3,8,7.2222
1984,3,9,NaN
1984,3,10,8
1984,3,11,7.8182
1984,3,12,8
1984,3,13,7.9091
1984,3,14,8
1984,3,15,8
1984,3,16,6.7273
1984,3,17,7.3333
1984,3,18,8
1984,3,19,8
1984,3,20,7.9091
1984,3,21,8
1984,3,22,6.2727
1984,3,23,8
1984,3,24,7.1667
1984,3,25,8
1984,3,26,7.3333
1984,3,27,4.9167
1984,3,28,8
1984,3,29,6.8333
1984,3,30,2.2
1984,3,31,6
1984,4,1,7.9091
1984,4,2,7.0769
1984,4,3,7.3846
1984,4,4,8
1984,4,5,7.8333
1984,4,6,6.8462
1984,4,7,7.8182
1984,4,8,8
1984,4,9,NaN
1984,4,10,7.9167
1984,4,11,7.6667
1984,4,12,7.5833
1984,4,13,1.1667
1984,4,14,5.2727
1984,4,15,2.7857
1984,4,16,7.5385
1984,4,17,8
1984,4,18,7.2308
1984,4,19,8
1984,4,20,7.7857
1984,4,21,7.3333
1984,4,22,5.7857
1984,4,23,4.9286
1984,4,24,7.25
1984,4,25,3.3846
1984,4,26,7.8333
1984,4,27,1.8333
1984,4,28,7.9231
1984,4,29,4.9231
1984,4,30,7.9167
1984,5,1,8
1984,5,2,5.9231
1984,5,3,NaN
1984,5,4,7
1984,5,5,7.4615
1984,5,6,7.3846
1984,5,7,1.4615
1984,5,8,7.9231
1984,5,9,5.6667
1984,5,10,7.6429
1984,5,11,8
1984,5,12,NaN
1984,5,13,8
1984,5,14,8
1984,5,15,8
1984,5,16,6.1333
1984,5,17,6.5714
1984,5,18,5.8462
1984,5,19,NaN
1984,5,20,7.3571
1984,5,21,NaN
1984,5,22,5.7857
1984,5,23,NaN
1984,5,24,6.4
1984,5,25,5.7143
1984,5,26,7.7143
1984,5,27,NaN
1984,5,28,NaN
1984,5,29,1.1538
1984,5,30,6.875
1984,5,31,5.0625
1984,6,1,1.5
1984,6,2,7.7692
1984,6,3,7.5
1984,6,4,8
1984,6,5,7.6667
1984,6,6,7.8462
1984,6,7,7.9286
1984,6,8,7.9375
1984,6,9,7.7143
1984,6,10,5.625
1984,6,11,7.2
1984,6,12,5.25
1984,6,13,4.8667
1984,6,14,2.9333
1984,6,15,2.2667
1984,6,16,NaN
1984,6,17,2.0714
1984,6,18,2.6667
1984,6,19,6.8462
1984,6,20,NaN
1984,6,21,7.5
1984,6,22,6.0714
1984,6,23,0
1984,6,24,3.6875
1984,6,25,0.71429
1984,6,26,4.8125
1984,6,27,4.6429
1984,6,28,0.8125
1984,6,29,5.6923
1984,6,30,3.5385
1984,7,1,2.6667
1984,7,2,1.1538
1984,7,3,3.9231
1984,7,4,NaN
1984,7,5,1.3125
1984,7,6,0.66667
1984,7,7,NaN
1984,7,8,2.7857
1984,7,9,NaN
1984,7,10,0.375
1984,7,11,1.5333
1984,7,12,1.8
1984,7,13,0.69231
1984,7,14,NaN
1984,7,15,0
1984,7,16,0
1984,7,17,1.8
1984,7,18,NaN
1984,7,19,0
1984,7,20,2.6667
1984,7,21,NaN
1984,7,22,3.0769
1984,7,23,NaN
1984,7,24,4.0667
1984,7,25,NaN
1984,7,26,5.1538
1984,7,27,NaN
1984,7,28,NaN
1984,7,29,6.6
1984,7,30,NaN
1984,7,31,5.3846
1984,8,1,5.0714
1984,8,2,5.2857
1984,8,3,3.4167
1984,8,4,7.8462
1984,8,5,7.0714
1984,8,6,4.5
1984,8,7,0.16667
1984,8,8,0.14286
1984,8,9,2.6154
1984,8,10,5.4615
1984,8,11,NaN
1984,8,12,4.0769
1984,8,13,0.28571
1984,8,14,0
1984,8,15,0.42857
1984,8,16,NaN
1984,8,17,0
1984,8,18,NaN
1984,8,19,0
1984,8,20,0
1984,8,21,0
1984,8,22,5.6154
1984,8,23,1
1984,8,24,3
1984,8,25,1.0769
1984,8,26,2.8182
1984,8,27,2.7692
1984,8,28,4.3636
1984,8,29,0
1984,8,30,8
1984,8,31,7.9231
1984,9,1,NaN
1984,9,2,0.66667
1984,9,3,6.9167
1984,9,4,4.6923
1984,9,5,5.1111
1984,9,6,NaN
1984,9,7,5.1667
1984,9,8,7
1984,9,9,3.9231
1984,9,10,6.4615
1984,9,11,7.75
1984,9,12,4.6154
1984,9,13,0.6
1984,9,14,2.5
1984,9,15,7
1984,9,16,0.18182
1984,9,17,0.63636
1984,9,18,0
1984,9,19,7.7
1984,9,20,NaN
1984,9,21,NaN
1984,9,22,7.9167
1984,9,23,8
1984,9,24,NaN
1984,9,25,7.4
1984,9,26,8
1984,9,27,1.4545
1984,9,28,0
1984,9,29,0
1984,9,30,4.8
1984,10,1,1.8182
1984,10,2,5.1
1984,10,3,1.9091
1984,10,4,7.1111
1984,10,5,4.6667
1984,10,6,7.7273
1984,10,7,1.3333
1984,10,8,0
1984,10,9,4.25
1984,10,10,5.75
1984,10,11,8
1984,10,12,7.2727
1984,10,13,6.5455
1984,10,14,7.0909
1984,10,15,7.8889
1984,10,16,1.375
1984,10,17,3.875
1984,10,18,NaN
1984,10,19,4.25
1984,10,20,0.88889
1984,10,21,0.4
1984,10,22,2
1984,10,23,7.8889
1984,10,24,8
1984,10,25,8
1984,10,26,7.8889
1984,10,27,7.9
1984,10,28,7.1111
1984,10,29,7.8889
1984,10,30,8
1984,10,31,5
1984,11,1,8
1984,11,2,7.9
1984,11,3,7.8
1984,11,4,5.8889
1984,11,5,3.3333
1984,11,6,7.7778
1984,11,7,4.2
1984,11,8,7.8889
1984,11,9,6.125
1984,11,10,7.8889
1984,11,11,8
1984,11,12,8
1984,11,13,8
1984,11,14,NaN
1984,11,15,7.2222
1984,11,16,8
1984,11,17,7.875
1984,11,18,8
1984,11,19,7.2222
1984,11,20,8
1984,11,21,7.8889
1984,11,22,6.4
1984,11,23,7.125
1984,11,24,7.625
1984,11,25,NaN
1984,11,26,8
1984,11,27,NaN
1984,11,28,8
1984,11,29,NaN
1984,11,30,NaN
1984,12,1,8
1984,12,2,1.875
1984,12,3,0.875
1984,12,4,0
1984,12,5,0
1984,12,6,NaN
1984,12,7,7.5714
1984,12,8,8
1984,12,9,8
1984,12,10,8
1984,12,11,7.8571
1984,12,12,NaN
1984,12,13,8
1984,12,14,8
1984,12,15,NaN
1984,12,16,NaN
1984,12,17,NaN
1984,12,18,7.8571
1984,12,19,NaN
1984,12,20,7.8333
1984,12,21,8
1984,12,22,8
1984,12,23,8
1984,12,24,7
1984,12,25,8
1984,12,26,8
1984,12,27,NaN
1984,12,28,NaN
1984,12,29,8
1984,12,30,8
1984,12,31,7.875
1985,1,1,4.8889
1985,1,2,2.6667
1985,1,3,0
1985,1,4,0
1985,1,5,2
1985,1,6,8
1985,1,7,NaN
1985,1,8,NaN
1985,1,9,8
1985,1,10,8
1985,1,11,7.8571
1985,1,12,6.25
1985,1,13,4.1429
1985,1,14,7.7143
1985,1,15,NaN
1985,1,16,7.8333
1985,1,17,8
1985,1,18,NaN
1985,1,19,6.2857
1985,1,20,NaN
1985,1,21,8
1985,1,22,8
1985,1,23,8
1985,1,24,8
1985,1,25,8
1985,1,26,8
1985,1,27,8
1985,1,28,8
1985,1,29,7.6667
1985,1,30,1.5
1985,1,31,3.5714
1985,2,1,NaN
1985,2,2,NaN
1985,2,3,7.5714
1985,2,4,3.4286
1985,2,5,NaN
1985,2,6,7.1429
1985,2,7,8
1985,2,8,8
1985,2,9,8
1985,2,10,8
1985,2,11,8
1985,2,12,4.2
1985,2,13,5
1985,2,14,5.5
1985,2,15,7.75
1985,2,16,5.9
1985,2,17,NaN
1985,2,18,5.4
1985,2,19,NaN
1985,2,20,5.2
1985,2,21,8
1985,2,22,7.2727
1985,2,23,8
1985,2,24,8
1985,2,25,3.625
1985,2,26,6.75
1985,2,27,0
1985,2,28,7.7
1985,3,1,7.875
1985,3,2,4.5556
1985,3,3,0.8
1985,3,4,NaN
1985,3,5,7.7
1985,3,6,6.5556
1985,3,7,0.77778
1985,3,8,1.8
1985,3,9,0.2
1985,3,10,NaN
1985,3,11,0
1985,3,12,NaN
1985,3,13,0
1985,3,14,2.0909
1985,3,15,0
1985,3,16,0
1985,3,17,NaN
1985,3,18,0
1985,3,19,3.5
1985,3,20,7
1985,3,21,6.9
1985,3,22,6.6
1985,3,23,NaN
1985,3,24,6.9091
1985,3,25,5.3846
1985,3,26,6.3636
1985,3,27,7.8182
1985,3,28,7.6
1985,3,29,6.4545
1985,3,30,NaN
1985,3,31,7.8
1985,4,1,7.8333
1985,4,2,8
1985,4,3,6.5
1985,4,4,5.5833
1985,4,5,2.5455
1985,4,6,NaN
1985,4,7,NaN
1985,4,8,0
1985,4,9,0
1985,4,10,5.5455
1985,4,11,7.4167
1985,4,12,NaN
1985,4,13,6.5
1985,4,14,NaN
1985,4,15,7.8462
1985,4,16,8
1985,4,17,4.1818
1985,4,18,8
1985,4,19,7.4167
1985,4,20,6.4167
1985,4,21,NaN
1985,4,22,6.9167
1985,4,23,NaN
1985,4,24,7
1985,4,25,6.8333
1985,4,26,6.6923
1985,4,27,6.1538
1985,4,28,NaN
1985,4,29,NaN
1985,4,30,NaN
1985,5,1,7.5
1985,5,2,7.4615
1985,5,3,7.3333
1985,5,4,NaN
1985,5,5,NaN
1985,5,6,NaN
1985,5,7,7.8571
1985,5,8,7.6923
1985,5,9,NaN
1985,5,10,NaN
1985,5,11,NaN
1985,5,12,NaN
1985,5,13,1.9167
1985,5,14,NaN
1985,5,15,NaN
1985,5,16,NaN
1985,5,17,0
1985,5,18,NaN
1985,5,19,NaN
1985,5,20,NaN
1985,5,21,1.2143
1985,5,22,NaN
1985,5,23,NaN
1985,5,24,NaN
1985,5,25,NaN
1985,5,26,NaN
1985,5,27,NaN
1985,5,28,7.8667
1985,5,29,8
1985,5,30,6.2857
1985,5,31,4.0769
1985,6,1,NaN
1985,6,2,NaN
1985,6,3,4.6923
1985,6,4,NaN
1985,6,5,NaN
1985,6,6,8
1985,6,7,NaN
1985,6,8,NaN
1985,6,9,NaN
1985,6,10,NaN
1985,6,11,1.5333
1985,6,12,NaN
1985,6,13,7.2
1985,6,14,6.5
1985,6,15,NaN
1985,6,16,NaN
1985,6,17,NaN
1985,6,18,0
1985,6,19,0.46154
1985,6,20,1.3077
1985,6,21,1.6923
1985,6,22,NaN
1985,6,23,NaN
1985,6,24,NaN
1985,6,25,1.4615
1985,6,26,NaN
1985,6,27,0.76923
1985,6,28,1
1985,6,29,NaN
1985,6,30,NaN
1985,7,1,5.8462
1985,7,2,4.5333
1985,7,3,2.4286
1985,7,4,3.8462
1985,7,5,NaN
1985,7,6,NaN
1985,7,7,NaN
1985,7,8,1.9333
1985,7,9,1.0625
1985,7,10,0.13333
1985,7,11,6.9231
1985,7,12,0.28571
1985,7,13,NaN
1985,7,14,NaN
1985,7,15,NaN
1985,7,16,NaN
1985,7,17,NaN
1985,7,18,NaN
1985,7,19,0
1985,7,20,NaN
1985,7,21,NaN
1985,7,22,NaN
1985,7,23,0.15385
1985,7,24,0
1985,7,25,0
1985,7,26,0.85714
1985,7,27,3.9167
1985,7,28,7.25
1985,7,29,NaN
1985,7,30,7.5714
1985,7,31,7.75
1985,8,1,7.9286
1985,8,2,7.3571
1985,8,3,NaN
1985,8,4,5.3333
1985,8,5,0.84615
1985,8,6,0.15385
1985,8,7,NaN
1985,8,8,7.6923
1985,8,9,5.7692
1985,8,10,NaN
1985,8,11,NaN
1985,8,12,NaN
1985,8,13,NaN
1985,8,14,NaN
1985,8,15,4.9167
1985,8,16,0
1985,8,17,NaN
1985,8,18,NaN
1985,8,19,NaN
1985,8,20,NaN
1985,8,21,NaN
1985,8,22,0.28571
1985,8,23,NaN
1985,8,24,5.1818
1985,8,25,NaN
1985,8,26,5.4167
1985,8,27,5.4615
1985,8,28,0.15385
1985,8,29,0.16667
1985,8,30,NaN
1985,8,31,NaN
1985,9,2,NaN
1985,9,3,NaN
1985,9,4,NaN
1985,9,5,7.5
1985,9,6,NaN
1985,9,7,7.2727
1985,9,8,NaN
1985,9,9,NaN
1985,9,10,7.2727
1985,9,11,7.9167
1985,9,12,5.6364
1985,9,13,NaN
1985,9,14,7.9091
1985,9,15,7.7273
1985,9,16,8
1985,9,17,7.4
1985,9,18,6.6
1985,9,19,NaN
1985,9,20,NaN
1985,9,21,NaN
1985,9,22,0
1985,9,23,NaN
1985,9,24,NaN
1985,9,25,0.22222
1985,9,26,NaN
1985,9,27,NaN
1985,9,28,0
1985,9,29,0.44444
1985,9,30,NaN
1985,10,1,8
1985,10,2,7.8889
1985,10,3,6.6
1985,10,4,NaN
1985,10,5,6.2222
1985,10,6,6.6364
1985,10,7,NaN
1985,10,8,NaN
1985,10,9,NaN
1985,10,10,NaN
1985,10,11,6.7
1985,10,12,7.5455
1985,10,13,3.6
1985,10,14,8
1985,10,15,6.5556
1985,10,16,7.1111
1985,10,17,1
1985,10,18,0.7
1985,10,19,8
1985,10,20,7.6667
1985,10,21,8
1985,10,22,8
1985,10,23,5.4
1985,10,24,7.9
1985,10,25,7.7778
1985,10,26,8
1985,10,27,1.75
1985,10,28,2.625
1985,10,29,NaN
1985,10,30,6.75
1985,10,31,8
1985,11,1,8
1985,11,2,8
1985,11,3,8
1985,11,4,7.8571
1985,11,5,7.8889
1985,11,6,7.9
1985,11,7,6
1985,11,8,6.5556
1985,11,9,NaN
1985,11,10,NaN
1985,11,11,7.125
1985,11,12,4.5714
1985,11,13,6.5556
1985,11,14,0
1985,11,15,7.9
1985,11,16,8
1985,11,17,NaN
1985,11,18,6.8
1985,11,19,NaN
1985,11,20,NaN
1985,11,21,7.8333
1985,11,22,4
1985,11,23,2.7778
1985,11,24,8
1985,11,25,8
1985,11,26,NaN
1985,11,27,NaN
1985,11,28,NaN
1985,11,29,NaN
1985,11,30,NaN
1985,12,1,NaN
1985,12,2,8
1985,12,3,3.1667
1985,12,4,7.125
1985,12,5,8
1985,12,6,8
1985,12,7,8
1985,12,8,NaN
1985,12,9,NaN
1985,12,10,0
1985,12,11,8
1985,12,12,8
1985,12,13,5.5
1985,12,14,6.375
1985,12,15,4.4286
1985,12,16,4.4286
1985,12,17,6.375
1985,12,18,5.375
1985,12,19,7
1985,12,20,NaN
1985,12,21,NaN
1985,12,22,NaN
1985,12,23,NaN
1985,12,24,NaN
1985,12,25,NaN
1985,12,26,NaN
1985,12,27,NaN
1985,12,28,4
1985,12,29,NaN
1985,12,30,NaN
1985,12,31,8
1986,1,1,NaN
1986,1,2,8
1986,1,3,8
1986,1,4,1.875
1986,1,5,8
1986,1,6,7.375
1986,1,7,NaN
1986,1,8,7
1986,1,9,8
1986,1,10,6.125
1986,1,11,0
1986,1,12,7.5
1986,1,13,7.4286
1986,1,14,8
1986,1,15,7.75
1986,1,16,8
1986,1,17,6.75
1986,1,18,8
1986,1,19,8
1986,1,20,7.25
1986,1,21,7.75
1986,1,22,8
1986,1,23,7.375
1986,1,24,5.4444
1986,1,25,1.1429
1986,1,26,3.25
1986,1,27,8
1986,1,28,7.8889
1986,1,29,8
1986,1,30,8
1986,1,31,5.6667
1986,2,1,7.6667
1986,2,2,NaN
1986,2,3,7.4444
1986,2,4,NaN
1986,2,5,8
1986,2,6,NaN
1986,2,7,5
1986,2,8,7.5
1986,2,9,3
1986,2,10,7.9
1986,2,11,8
1986,2,12,NaN
1986,2,13,NaN
1986,2,14,8
1986,2,15,8
1986,2,16,8
1986,2,17,NaN
1986,2,18,NaN
1986,2,19,8
1986,2,20,6.1
1986,2,21,8
1986,2,22,8
1986,2,23,NaN
1986,2,24,7.9
1986,2,25,7.8889
1986,2,26,4.8
1986,2,27,3.1111
1986,2,28,6
1986,3,1,7.8182
1986,3,2,5.125
1986,3,3,6.6
1986,3,4,5.4444
1986,3,5,NaN
1986,3,6,8
1986,3,7,NaN
1986,3,8,8
1986,3,9,6.6667
1986,3,10,7.4444
1986,3,11,6.5556
1986,3,12,7.7778
1986,3,13,5.5
1986,3,14,7
1986,3,15,6.8889
1986,3,16,NaN
1986,3,17,NaN
1986,3,18,7.6
1986,3,19,7.1111
1986,3,20,NaN
1986,3,21,NaN
1986,3,22,NaN
1986,3,23,NaN
1986,3,24,7.5455
1986,3,25,5.1667
1986,3,26,NaN
1986,3,27,NaN
1986,3,28,NaN
1986,3,29,NaN
1986,3,30,NaN
1986,3,31,NaN
1986,4,1,8
1986,4,2,4.7
1986,4,3,NaN
1986,4,4,NaN
1986,4,5,3.2
1986,4,6,NaN
1986,4,7,NaN
1986,4,8,NaN
1986,4,9,NaN
1986,4,10,NaN
1986,4,11,NaN
1986,4,12,NaN
1986,4,13,NaN
1986,4,14,NaN
1986,4,15,NaN
1986,4,16,4.9091
1986,4,17,6.7273
1986,4,18,NaN
1986,4,19,NaN
1986,4,20,NaN
1986,4,21,NaN
1986,4,22,7.8333
1986,4,23,NaN
1986,4,24,4
1986,4,25,NaN
1986,4,26,NaN
1986,4,27,NaN
1986,4,28,NaN
1986,4,29,NaN
1986,4,30,NaN
1986,5,1,NaN
1986,5,2,NaN
1986,5,3,NaN
1986,5,4,NaN
1986,5,5,NaN
1986,5,6,NaN
1986,5,7,NaN
1986,5,8,NaN
1986,5,9,NaN
1986,5,10,NaN
1986,5,11,NaN
1986,5,12,NaN
1986,5,13,NaN
1986,5,14,NaN
1986,5,15,NaN
1986,5,16,NaN
1986,5,17,NaN
1986,5,18,NaN
1986,5,19,NaN
1986,5,20,NaN
1986,5,21,8
1986,5,22,NaN
1986,5,23,NaN
1986,5,24,NaN
1986,5,25,NaN
1986,5,26,NaN
1986,5,27,NaN
1986,5,28,NaN
1986,5,29,NaN
1986,5,30,NaN
1986,5,31,NaN
1986,6,1,NaN
1986,6,2,NaN
1986,6,3,NaN
1986,6,4,NaN
1986,6,5,NaN
1986,6,6,NaN
1986,6,7,NaN
1986,6,8,NaN
1986,6,9,1.6154
1986,6,10,NaN
1986,6,11,NaN
1986,6,12,NaN
1986,6,13,NaN
1986,6,14,NaN
1986,6,15,NaN
1986,6,16,NaN
1986,6,17,0.76923
1986,6,18,NaN
1986,6,19,4.7692
1986,6,20,NaN
1986,6,21,NaN
1986,6,22,NaN
1986,6,23,NaN
1986,6,24,NaN
1986,6,25,NaN
1986,6,26,NaN
1986,6,27,7.6154
1986,6,28,NaN
1986,6,29,NaN
1986,6,30,NaN
1986,7,1,NaN
1986,7,2,NaN
1986,7,3,8
1986,7,4,NaN
1986,7,5,NaN
1986,7,6,NaN
1986,7,7,NaN
1986,7,8,6.8571
1986,7,9,NaN
1986,7,10,7.4286
1986,7,11,NaN
1986,7,12,NaN
1986,7,13,NaN
1986,7,14,NaN
1986,7,15,6.6923
1986,7,16,NaN
1986,7,17,NaN
1986,7,18,NaN
1986,7,19,NaN
1986,7,20,NaN
1986,7,21,NaN
1986,7,22,2.6154
1986,7,23,NaN
1986,7,24,NaN
1986,7,25,NaN
1986,7,26,NaN
1986,7,27,NaN
1986,7,28,NaN
1986,7,29,6.75
1986,7,30,NaN
1986,7,31,NaN
1986,8,1,NaN
1986,8,2,NaN
1986,8,3,NaN
1986,8,4,NaN
1986,8,5,NaN
1986,8,6,NaN
1986,8,7,NaN
1986,8,8,NaN
1986,8,9,NaN
1986,8,10,NaN
1986,8,11,NaN
1986,8,12,NaN
1986,8,13,NaN
1986,8,14,NaN
1986,8,15,NaN
1986,8,16,NaN
1986,8,17,NaN
1986,8,18,NaN
1986,8,19,NaN
1986,8,20,NaN
1986,8,21,NaN
1986,8,22,NaN
1986,8,23,NaN
1986,8,24,NaN
1986,8,25,NaN
1986,8,26,0
1986,8,27,NaN
1986,8,28,4.8182
1986,8,29,NaN
1986,8,30,NaN
1986,8,31,NaN
1986,9,1,NaN
1986,9,2,NaN
1986,9,3,0.18182
1986,9,4,NaN
1986,9,5,1.7
1986,9,6,NaN
1986,9,7,NaN
1986,9,8,NaN
1986,9,9,NaN
1986,9,10,NaN
1986,9,11,NaN
1986,9,12,7.8
1986,9,13,7.8182
1986,9,14,NaN
1986,9,15,5.7
1986,9,16,NaN
1986,9,17,5.1
1986,9,18,6.6
1986,9,19,NaN
1986,9,20,7.7778
1986,9,21,7.6
1986,9,22,NaN
1986,9,23,6.3636
1986,9,24,7.8889
1986,9,25,NaN
1986,9,26,NaN
1986,9,27,NaN
1986,9,28,8
1986,9,29,8
1986,9,30,NaN
1986,10,1,5.7
1986,10,2,6.2
1986,10,3,NaN
1986,10,4,0
1986,10,5,NaN
1986,10,6,0
1986,10,7,1.2222
1986,10,8,1.1111
1986,10,9,0.66667
1986,10,10,NaN
1986,10,11,NaN
1986,10,12,NaN
1986,10,13,2.1111
1986,10,14,1.625
1986,10,15,NaN
1986,10,16,NaN
1986,10,17,NaN
1986,10,18,NaN
1986,10,19,NaN
1986,10,20,NaN
1986,10,21,1
1986,10,22,0
1986,10,23,NaN
1986,10,24,NaN
1986,10,25,NaN
1986,10,26,NaN
1986,10,27,5.6667
1986,10,28,NaN
1986,10,29,NaN
1986,10,30,6.125
1986,10,31,7.875
1986,11,1,NaN
1986,11,2,NaN
1986,11,3,NaN
1986,11,4,NaN
1986,11,5,NaN
1986,11,6,6.7143
1986,11,7,NaN
1986,11,8,NaN
1986,11,9,NaN
1986,11,10,4.7143
1986,11,11,NaN
1986,11,12,7.4286
1986,11,13,7.875
1986,11,14,NaN
1986,11,15,8
1986,11,16,8
1986,11,17,NaN
1986,11,18,8
1986,11,19,7.5714
1986,11,20,8
1986,11,21,3.6667
1986,11,22,7.5
1986,11,23,8
1986,11,24,8
1986,11,25,1.5
1986,11,26,NaN
1986,11,27,8
1986,11,28,8
1986,11,29,NaN
1986,11,30,6.1429
1986,12,1,6.6667
1986,12,2,0.66667
1986,12,3,NaN
1986,12,4,NaN
1986,12,5,NaN
1986,12,6,NaN
1986,12,7,NaN
1986,12,8,7.6667
1986,12,9,NaN
1986,12,10,NaN
1986,12,11,8
1986,12,12,8
1986,12,13,NaN
1986,12,14,NaN
1986,12,15,4.1429
1986,12,16,NaN
1986,12,17,3.625
1986,12,18,0.66667
1986,12,19,NaN
1986,12,20,NaN
1986,12,21,NaN
1986,12,22,8
1986,12,23,6.4286
1986,12,24,8
1986,12,25,7.6667
1986,12,26,8
1986,12,27,7
1986,12,28,NaN
1986,12,29,7.75
1986,12,30,1.3333
1986,12,31,7.625
1987,1,1,NaN
1987,1,2,7.875
1987,1,3,7.8571
1987,1,4,7.1667
1987,1,5,6.5
1987,1,6,8
1987,1,7,8
1987,1,8,3.3333
1987,1,9,0
1987,1,10,7.4444
1987,1,11,5
1987,1,12,NaN
1987,1,13,6.5714
1987,1,14,7.8
1987,1,15,0
1987,1,16,6
1987,1,17,NaN
1987,1,18,NaN
1987,1,19,7
1987,1,20,6.1667
1987,1,21,NaN
1987,1,22,NaN
1987,1,23,7.8889
1987,1,24,NaN
1987,1,25,8
1987,1,26,7.8889
1987,1,27,7
1987,1,28,7.7143
1987,1,29,7.4286
1987,1,30,NaN
1987,1,31,NaN
1987,2,1,NaN
1987,2,2,NaN
1987,2,3,NaN
1987,2,4,NaN
1987,2,5,4.625
1987,2,6,3.8571
1987,2,7,7
1987,2,8,2.8571
1987,2,9,NaN
1987,2,10,6
1987,2,11,6.8333
1987,2,12,2.2857
1987,2,13,NaN
1987,2,14,6.2
1987,2,15,8
1987,2,16,7.4545
1987,2,17,7.7
1987,2,18,7.6
1987,2,19,5.6667
1987,2,20,7.2222
1987,2,21,5
1987,2,22,7.7778
1987,2,23,7.5556
1987,2,24,2.5556
1987,2,25,5
1987,2,26,3.8889
1987,2,27,7.8889
1987,2,28,8
1987,3,1,NaN
1987,3,2,8
1987,3,3,8
1987,3,4,NaN
1987,3,5,8
1987,3,6,NaN
1987,3,7,NaN
1987,3,8,NaN
1987,3,9,7.1
1987,3,10,8
1987,3,11,6.8889
1987,3,12,8
1987,3,13,NaN
1987,3,14,NaN
1987,3,15,8
1987,3,16,8
1987,3,17,NaN
1987,3,18,8
1987,3,19,7.8889
1987,3,20,7.1818
1987,3,21,NaN
1987,3,22,NaN
1987,3,23,NaN
1987,3,24,7.1
1987,3,25,4
1987,3,26,6.5
1987,3,27,7
1987,3,28,NaN
1987,3,29,NaN
1987,3,30,1
1987,3,31,2
1987,4,1,NaN
1987,4,2,NaN
1987,4,3,NaN
1987,4,4,NaN
1987,4,5,NaN
1987,4,6,5.1818
1987,4,7,6.6
1987,4,8,5.8182
1987,4,9,2.8182
1987,4,10,7.8462
1987,4,11,NaN
1987,4,12,NaN
1987,4,13,NaN
1987,4,14,6
1987,4,15,NaN
1987,4,16,NaN
1987,4,17,7.9091
1987,4,18,NaN
1987,4,19,4.7273
1987,4,20,NaN
1987,4,21,8
1987,4,22,7.9167
1987,4,23,NaN
1987,4,24,NaN
1987,4,25,NaN
1987,4,26,NaN
1987,4,27,NaN
1987,4,28,6.0833
1987,4,29,NaN
1987,4,30,NaN
1987,5,1,8
1987,5,2,NaN
1987,5,3,NaN
1987,5,4,NaN
1987,5,5,0
1987,5,6,NaN
1987,5,7,NaN
1987,5,8,NaN
1987,5,9,NaN
1987,5,10,NaN
1987,5,11,NaN
1987,5,12,7.9167
1987,5,13,6.5714
1987,5,14,6.2308
1987,5,15,NaN
1987,5,16,NaN
1987,5,17,NaN
1987,5,18,NaN
1987,5,19,NaN
1987,5,20,NaN
1987,5,21,NaN
1987,5,22,2.7692
1987,5,23,NaN
1987,5,24,NaN
1987,5,25,7.6154
1987,5,26,NaN
1987,5,27,8
1987,5,28,7.25
1987,5,29,NaN
1987,5,30,NaN
1987,5,31,NaN
1987,6,1,NaN
1987,6,2,NaN
1987,6,3,NaN
1987,6,4,NaN
1987,6,5,6.1538
1987,6,6,NaN
1987,6,7,NaN
1987,6,8,NaN
1987,6,9,NaN
1987,6,10,NaN
1987,6,11,4.4
1987,6,12,NaN
1987,6,13,NaN
1987,6,14,NaN
1987,6,15,NaN
1987,6,16,NaN
1987,6,17,NaN
1987,6,18,NaN
1987,6,19,NaN
1987,6,20,NaN
1987,6,21,NaN
1987,6,22,4.2308
1987,6,23,5.6154
1987,6,24,NaN
1987,6,25,NaN
1987,6,26,NaN
1987,6,27,NaN
1987,6,28,NaN
1987,6,29,NaN
1987,6,30,NaN
1987,7,1,NaN
1987,7,2,7.4286
1987,7,3,NaN
1987,7,4,NaN
1987,7,5,NaN
1987,7,6,6.7143
1987,7,7,NaN
1987,7,8,NaN
1987,7,9,NaN
1987,7,10,7.1429
1987,7,11,NaN
1987,7,12,NaN
1987,7,13,NaN
1987,7,14,NaN
1987,7,15,NaN
1987,7,16,NaN
1987,7,17,NaN
1987,7,18,NaN
1987,7,19,NaN
1987,7,20,NaN
1987,7,21,NaN
1987,7,22,7.7692
1987,7,23,NaN
1987,7,24,NaN
1987,7,25,NaN
1987,7,26,0
1987,7,27,0.5
1987,7,28,NaN
1987,7,29,NaN
1987,7,30,NaN
1987,7,31,NaN
1987,8,1,NaN
1987,8,2,NaN
1987,8,3,NaN
1987,8,4,NaN
1987,8,5,NaN
1987,8,6,NaN
1987,8,7,NaN
1987,8,8,NaN
1987,8,9,NaN
1987,8,10,NaN
1987,8,11,1.0714
1987,8,12,NaN
1987,8,13,NaN
1987,8,14,NaN
1987,8,15,NaN
1987,8,16,NaN
1987,8,17,1.3077
1987,8,18,NaN
1987,8,19,NaN
1987,8,20,NaN
1987,8,21,NaN
1987,8,22,NaN
1987,8,23,NaN
1987,8,24,NaN
1987,8,25,NaN
1987,8,26,NaN
1987,8,27,NaN
1987,8,28,NaN
1987,8,29,NaN
1987,8,30,1.0909
1987,8,31,NaN
1987,9,1,NaN
1987,9,2,NaN
1987,9,3,2.4545
1987,9,4,NaN
1987,9,5,NaN
1987,9,6,NaN
1987,9,7,1.8
1987,9,8,NaN
1987,9,9,NaN
1987,9,10,0
1987,9,11,NaN
1987,9,12,NaN
1987,9,13,NaN
1987,9,14,NaN
1987,9,15,NaN
1987,9,16,NaN
1987,9,17,0.4
1987,9,18,NaN
1987,9,19,NaN
1987,9,20,NaN
1987,9,21,NaN
1987,9,22,NaN
1987,9,23,NaN
1987,9,24,5.5
1987,9,25,NaN
1987,9,26,6.1
1987,9,27,0
1987,9,28,2.4444
1987,9,29,0.7
1987,9,30,0
1987,10,1,NaN
1987,10,2,NaN
1987,10,3,NaN
1987,10,4,NaN
1987,10,5,0
1987,10,6,2
1987,10,7,NaN
1987,10,8,NaN
1987,10,9,1
1987,10,10,0.66667
1987,10,11,0
1987,10,12,7.5556
1987,10,13,NaN
1987,10,14,8
1987,10,15,NaN
1987,10,16,NaN
1987,10,17,NaN
1987,10,18,0.25
1987,10,19,NaN
1987,10,20,NaN
1987,10,21,NaN
1987,10,22,NaN
1987,10,23,NaN
1987,10,24,NaN
1987,10,25,6.6667
1987,10,26,NaN
1987,10,27,NaN
1987,10,28,NaN
1987,10,29,NaN
1987,10,30,NaN
1987,10,31,8
1987,11,1,8
1987,11,2,NaN
1987,11,3,NaN
1987,11,4,NaN
1987,11,5,6.4286
1987,11,6,NaN
1987,11,7,8
1987,11,8,NaN
1987,11,9,8
1987,11,10,6.2857
1987,11,11,8
1987,11,12,NaN
1987,11,13,NaN
1987,11,14,7.25
1987,11,15,NaN
1987,11,16,NaN
1987,11,17,NaN
1987,11,18,6.375
1987,11,19,NaN
1987,11,20,7.8571
1987,11,21,7.875
1987,11,22,7.1429
1987,11,23,7.4286
1987,11,24,8
1987,11,25,NaN
1987,11,26,7.1429
1987,11,27,NaN
1987,11,28,NaN
1987,11,29,4.2857
1987,11,30,8
1987,12,1,8
1987,12,2,NaN
1987,12,3,8
1987,12,4,NaN
1987,12,5,8
1987,12,6,8
1987,12,7,7.3333
1987,12,8,NaN
1987,12,9,8
1987,12,10,7.1429
1987,12,11,NaN
1987,12,12,NaN
1987,12,13,5.625
1987,12,14,8
1987,12,15,8
1987,12,16,8
1987,12,17,NaN
1987,12,18,8
1987,12,19,NaN
1987,12,20,NaN
1987,12,21,6
1987,12,22,NaN
1987,12,23,NaN
1987,12,24,7.25
1987,12,25,NaN
1987,12,26,NaN
1987,12,27,NaN
1987,12,28,NaN
1987,12,29,6
1987,12,30,8
1987,12,31,NaN
1988,1,1,6.4444
1988,1,2,0.5
1988,1,3,NaN
1988,1,4,8
1988,1,5,8
1988,1,6,8
1988,1,7,7.8571
1988,1,8,8
1988,1,9,8
1988,1,10,8
1988,1,11,NaN
1988,1,12,7.8333
1988,1,13,8
1988,1,14,8
1988,1,15,4.6667
1988,1,16,8
1988,1,17,NaN
1988,1,18,7.25
1988,1,19,NaN
1988,1,20,6
1988,1,21,5.8571
1988,1,22,NaN
1988,1,23,5.1429
1988,1,24,8
1988,1,25,8
1988,1,26,8
1988,1,27,8
1988,1,28,8
1988,1,29,7.8571
1988,1,30,7.75
1988,1,31,NaN
1988,2,1,7.8571
1988,2,2,NaN
1988,2,3,6.125
1988,2,4,6.75
1988,2,5,NaN
1988,2,6,NaN
1988,2,7,NaN
1988,2,8,8
1988,2,9,8
1988,2,10,8
1988,2,11,7.1111
1988,2,12,6.8571
1988,2,13,6.7778
1988,2,14,7.875
1988,2,15,NaN
1988,2,16,NaN
1988,2,17,8
1988,2,18,4.9
1988,2,19,NaN
1988,2,20,2.75
1988,2,21,NaN
1988,2,22,NaN
1988,2,23,5
1988,2,24,7.8182
1988,2,25,5.9091
1988,2,26,2
1988,2,27,4.9
1988,2,28,NaN
1988,2,29,4.8889
1988,3,1,NaN
1988,3,2,NaN
1988,3,3,3.7778
1988,3,4,NaN
1988,3,5,7.8
1988,3,6,NaN
1988,3,7,NaN
1988,3,8,NaN
1988,3,9,7.2
1988,3,10,5.3333
1988,3,11,NaN
1988,3,12,1.6667
1988,3,13,NaN
1988,3,14,7.3333
1988,3,15,3.5455
1988,3,16,NaN
1988,3,17,5.5556
1988,3,18,NaN
1988,3,19,7.1
1988,3,20,NaN
1988,3,21,8
1988,3,22,7.9
1988,3,23,7.8182
1988,3,24,7.7
1988,3,25,NaN
1988,3,26,NaN
1988,3,27,NaN
1988,3,28,NaN
1988,3,29,NaN
1988,3,30,NaN
1988,3,31,1.5833
1988,4,1,NaN
1988,4,2,NaN
1988,4,3,NaN
1988,4,4,NaN
1988,4,5,NaN
1988,4,6,NaN
1988,4,7,6.5385
1988,4,8,NaN
1988,4,9,NaN
1988,4,10,NaN
1988,4,11,NaN
1988,4,12,7.5455
1988,4,13,7.7273
1988,4,14,NaN
1988,4,15,NaN
1988,4,16,7.3636
1988,4,17,NaN
1988,4,18,NaN
1988,4,19,7.3636
1988,4,20,NaN
1988,4,21,NaN
1988,4,22,NaN
1988,4,23,7.6667
1988,4,24,NaN
1988,4,25,5
1988,4,26,0.90909
1988,4,27,NaN
1988,4,28,NaN
1988,4,29,NaN
1988,4,30,6.3333
1988,5,1,NaN
1988,5,2,NaN
1988,5,3,NaN
1988,5,4,7.9167
1988,5,5,NaN
1988,5,6,NaN
1988,5,7,NaN
1988,5,8,NaN
1988,5,9,7.6667
1988,5,10,5.3571
1988,5,11,7.8571
1988,5,12,6.7692
1988,5,13,NaN
1988,5,14,NaN
1988,5,15,NaN
1988,5,16,NaN
1988,5,17,5.5833
1988,5,18,7.6429
1988,5,19,5.7857
1988,5,20,NaN
1988,5,21,NaN
1988,5,22,NaN
1988,5,23,NaN
1988,5,24,6.6154
1988,5,25,6.6429
1988,5,26,5.5385
1988,5,27,7.7857
1988,5,28,8
1988,5,29,NaN
1988,5,30,7.3571
1988,5,31,7.6
1988,6,1,7.8
1988,6,2,7.9333
1988,6,3,6.9286
1988,6,4,7.8462
1988,6,5,NaN
1988,6,6,7.9286
1988,6,7,7.7333
1988,6,8,6.9231
1988,6,9,6.8462
1988,6,10,7.6429
1988,6,11,NaN
1988,6,12,NaN
1988,6,13,1.1429
1988,6,14,0
1988,6,15,6.6154
1988,6,16,NaN
1988,6,17,NaN
1988,6,18,4.7692
1988,6,19,NaN
1988,6,20,1.375
1988,6,21,NaN
1988,6,22,NaN
1988,6,23,7.6923
1988,6,24,NaN
1988,6,25,NaN
1988,6,26,NaN
1988,6,27,6.7857
1988,6,28,7.6429
1988,6,29,6.6923
1988,6,30,5.5
1988,7,1,4.4615
1988,7,2,6.8667
1988,7,3,NaN
1988,7,4,7.5625
1988,7,5,7.7692
1988,7,6,NaN
1988,7,7,NaN
1988,7,8,NaN
1988,7,9,NaN
1988,7,10,NaN
1988,7,11,7.7692
1988,7,12,8
1988,7,13,7.9333
1988,7,14,6.1429
1988,7,15,4.3846
1988,7,16,NaN
1988,7,17,NaN
1988,7,18,NaN
1988,7,19,0
1988,7,20,NaN
1988,7,21,0.46154
1988,7,22,NaN
1988,7,23,NaN
1988,7,24,NaN
1988,7,25,0.5
1988,7,26,0.30769
1988,7,27,4.3077
1988,7,28,5.3571
1988,7,29,NaN
1988,7,30,NaN
1988,7,31,NaN
1988,8,1,NaN
1988,8,2,3.9167
1988,8,3,1
1988,8,4,NaN
1988,8,5,NaN
1988,8,6,NaN
1988,8,7,0.76923
1988,8,8,NaN
1988,8,9,NaN
1988,8,10,0
1988,8,11,0
1988,8,12,2.1667
1988,8,13,NaN
1988,8,14,NaN
1988,8,15,NaN
1988,8,16,NaN
1988,8,17,6.75
1988,8,18,0.36364
1988,8,19,NaN
1988,8,20,NaN
1988,8,21,NaN
1988,8,22,NaN
1988,8,23,0
1988,8,24,NaN
1988,8,25,1.6364
1988,8,26,0.54545
1988,8,27,NaN
1988,8,28,NaN
1988,8,29,2.6923
1988,8,30,0
1988,8,31,1.2727
1988,9,1,0
1988,9,2,NaN
1988,9,3,NaN
1988,9,4,NaN
1988,9,5,NaN
1988,9,6,NaN
1988,9,7,NaN
1988,9,8,1.6
1988,9,9,3.1
1988,9,10,7
1988,9,11,1.7
1988,9,12,0
1988,9,13,0.54545
1988,9,14,NaN
1988,9,15,NaN
1988,9,16,2.4545
1988,9,17,6.6364
1988,9,18,NaN
1988,9,19,7.7
1988,9,20,7.3636
1988,9,21,NaN
1988,9,22,NaN
1988,9,23,7.6667
1988,9,24,6.5556
1988,9,25,NaN
1988,9,26,NaN
1988,9,27,5.4
1988,9,28,NaN
1988,9,29,NaN
1988,9,30,0
1988,10,1,0
1988,10,2,4
1988,10,3,NaN
1988,10,4,0
1988,10,5,NaN
1988,10,6,NaN
1988,10,7,NaN
1988,10,8,4.2
1988,10,9,NaN
1988,10,10,0
1988,10,11,NaN
1988,10,12,1.3333
1988,10,13,8
1988,10,14,NaN
1988,10,15,7.7778
1988,10,16,8
1988,10,17,2.3333
1988,10,18,8
1988,10,19,NaN
1988,10,20,6.875
1988,10,21,NaN
1988,10,22,6.6
1988,10,23,NaN
1988,10,24,3.25
1988,10,25,7.875
1988,10,26,4.5
1988,10,27,1.125
1988,10,28,6
1988,10,29,5.8889
1988,10,30,NaN
1988,10,31,3.875
1988,11,1,7.8889
1988,11,2,8
1988,11,3,5.125
1988,11,4,7.5714
1988,11,5,8
1988,11,6,7.5714
1988,11,7,7.8571
1988,11,8,7.8571
1988,11,9,6.1111
1988,11,10,8
1988,11,11,4.5
1988,11,12,7
1988,11,13,NaN
1988,11,14,6.375
1988,11,15,8
1988,11,16,8
1988,11,17,NaN
1988,11,18,8
1988,11,19,7.5556
1988,11,20,NaN
1988,11,21,8
1988,11,22,7.875
1988,11,23,NaN
1988,11,24,7.6
1988,11,25,NaN
1988,11,26,NaN
1988,11,27,NaN
1988,11,28,NaN
1988,11,29,7
1988,11,30,1
1988,12,1,NaN
1988,12,2,NaN
1988,12,3,NaN
1988,12,4,0
1988,12,5,NaN
1988,12,6,NaN
1988,12,7,NaN
1988,12,8,NaN
1988,12,9,NaN
1988,12,10,NaN
1988,12,11,5.7143
1988,12,12,8
1988,12,13,6.6667
1988,12,14,NaN
1988,12,15,2.1667
1988,12,16,0
1988,12,17,NaN
1988,12,18,NaN
1988,12,19,NaN
1988,12,20,8
1988,12,21,NaN
1988,12,22,7.875
1988,12,23,7.7143
1988,12,24,1.8571
1988,12,25,7
1988,12,26,2.8333
1988,12,27,8
1988,12,28,NaN
1988,12,29,NaN
1988,12,30,8
1988,12,31,8
1989,1,1,7.2222
1989,1,2,8
1989,1,3,NaN
1989,1,4,8
1989,1,5,NaN
1989,1,6,6.8571
1989,1,7,NaN
1989,1,8,NaN
1989,1,9,NaN
1989,1,10,7.4286
1989,1,11,4.1429
1989,1,12,8
1989,1,13,7.8571
1989,1,14,NaN
1989,1,15,NaN
1989,1,16,8
1989,1,17,7.75
1989,1,18,NaN
1989,1,19,4.125
1989,1,20,7.75
1989,1,21,NaN
1989,1,22,NaN
1989,1,23,NaN
1989,1,24,NaN
1989,1,25,7.5556
1989,1,26,0.22222
1989,1,27,7.875
1989,1,28,7.3333
1989,1,29,6.2857
1989,1,30,7.2857
1989,1,31,7.4286
1989,2,1,NaN
1989,2,2,8
1989,2,3,7.4286
1989,2,4,NaN
1989,2,5,3.875
1989,2,6,NaN
1989,2,7,1.4444
1989,2,8,0
1989,2,9,0
1989,2,10,8
1989,2,11,8
1989,2,12,6.5556
1989,2,13,5.9091
1989,2,14,5.2
1989,2,15,7.5556
1989,2,16,NaN
1989,2,17,8
1989,2,18,8
1989,2,19,NaN
1989,2,20,8
1989,2,21,7.875
1989,2,22,8
1989,2,23,3.25
1989,2,24,7.6
1989,2,25,2
1989,2,26,NaN
1989,2,27,8
1989,2,28,8
1989,3,1,8
1989,3,2,7.875
1989,3,3,2.2222
1989,3,4,NaN
1989,3,5,NaN
1989,3,6,7.3636
1989,3,7,NaN
1989,3,8,7.6364
1989,3,9,8
1989,3,10,NaN
1989,3,11,6.2222
1989,3,12,4
1989,3,13,7.9
1989,3,14,7.3333
1989,3,15,7.2
1989,3,16,NaN
1989,3,17,5.5
1989,3,18,8
1989,3,19,NaN
1989,3,20,2.4545
1989,3,21,8
1989,3,22,NaN
1989,3,23,5.8
1989,3,24,7.8
1989,3,25,NaN
1989,3,26,NaN
1989,3,27,8
1989,3,28,7.1818
1989,3,29,7.5455
1989,3,30,6.8333
1989,3,31,NaN
1989,4,1,NaN
1989,4,2,7.6
1989,4,3,NaN
1989,4,4,8
1989,4,5,8
1989,4,6,8
1989,4,7,7.2727
1989,4,8,NaN
1989,4,9,NaN
1989,4,10,NaN
1989,4,11,1.2727
1989,4,12,NaN
1989,4,13,5
1989,4,14,NaN
1989,4,15,7.75
1989,4,16,NaN
1989,4,17,3.1667
1989,4,18,2.6364
1989,4,19,5.9091
1989,4,20,1.3636
1989,4,21,NaN
1989,4,22,7.3077
1989,4,23,NaN
1989,4,24,5.2727
1989,4,25,6.3571
1989,4,26,7.5455
1989,4,27,7.9167
1989,4,28,NaN
1989,4,29,0
1989,4,30,NaN
1989,5,1,NaN
1989,5,2,7.6667
1989,5,3,NaN
1989,5,4,NaN
1989,5,5,NaN
1989,5,6,NaN
1989,5,7,NaN
1989,5,8,NaN
1989,5,9,NaN
1989,5,10,NaN
1989,5,11,NaN
1989,5,12,NaN
1989,5,13,NaN
1989,5,14,NaN
1989,5,15,2.3077
1989,5,16,7.1333
1989,5,17,NaN
1989,5,18,7
1989,5,19,NaN
1989,5,20,NaN
1989,5,21,NaN
1989,5,22,7.2143
1989,5,23,7.7692
1989,5,24,NaN
1989,5,25,NaN
1989,5,26,7.5333
1989,5,27,8
1989,5,28,NaN
1989,5,29,NaN
1989,5,30,NaN
1989,5,31,NaN
1989,6,1,NaN
1989,6,2,NaN
1989,6,3,5.8462
1989,6,4,NaN
1989,6,5,NaN
1989,6,6,NaN
1989,6,7,NaN
1989,6,8,0.69231
1989,6,9,1.1333
1989,6,10,NaN
1989,6,11,NaN
1989,6,12,NaN
1989,6,13,7.9286
1989,6,14,NaN
1989,6,15,8
1989,6,16,4.8667
1989,6,17,NaN
1989,6,18,NaN
1989,6,19,NaN
1989,6,20,NaN
1989,6,21,3.0769
1989,6,22,6.3846
1989,6,23,1.9231
1989,6,24,NaN
1989,6,25,NaN
1989,6,26,NaN
1989,6,27,NaN
1989,6,28,NaN
1989,6,29,NaN
1989,6,30,NaN
1989,7,1,NaN
1989,7,2,NaN
1989,7,3,0
1989,7,4,2.0769
1989,7,5,NaN
1989,7,6,NaN
1989,7,7,NaN
1989,7,8,NaN
1989,7,9,NaN
1989,7,10,NaN
1989,7,11,NaN
1989,7,12,NaN
1989,7,13,NaN
1989,7,14,2.7692
1989,7,15,NaN
1989,7,16,NaN
1989,7,17,NaN
1989,7,18,7
1989,7,19,NaN
1989,7,20,NaN
1989,7,21,NaN
1989,7,22,NaN
1989,7,23,NaN
1989,7,24,3.3846
1989,7,25,3.6667
1989,7,26,NaN
1989,7,27,NaN
1989,7,28,0
1989,7,29,NaN
1989,7,30,NaN
1989,7,31,NaN
1989,8,1,NaN
1989,8,2,7.1667
1989,8,3,NaN
1989,8,4,NaN
1989,8,5,NaN
1989,8,6,NaN
1989,8,7,NaN
1989,8,8,NaN
1989,8,9,NaN
1989,8,10,2.3846
1989,8,11,NaN
1989,8,12,NaN
1989,8,13,NaN
1989,8,14,NaN
1989,8,15,NaN
1989,8,16,NaN
1989,8,17,NaN
1989,8,18,NaN
1989,8,19,NaN
1989,8,20,NaN
1989,8,21,NaN
1989,8,22,8
1989,8,23,NaN
1989,8,24,NaN
1989,8,25,NaN
1989,8,26,NaN
1989,8,27,NaN
1989,8,28,6.5455
1989,8,29,NaN
1989,8,30,6.6667
1989,8,31,NaN
1989,9,1,NaN
1989,9,2,NaN
1989,9,3,NaN
1989,9,4,NaN
1989,9,5,2.4
1989,9,6,1.5455
1989,9,7,0.81818
1989,9,8,NaN
1989,9,9,NaN
1989,9,10,5
1989,9,11,0
1989,9,12,NaN
1989,9,13,1.5385
1989,9,14,NaN
1989,9,15,NaN
1989,9,16,NaN
1989,9,17,NaN
1989,9,18,NaN
1989,9,19,2.2727
1989,9,20,NaN
1989,9,21,NaN
1989,9,22,NaN
1989,9,23,0.4
1989,9,24,1.2
1989,9,25,7.1667
1989,9,26,7.1818
1989,9,27,0.66667
1989,9,28,NaN
1989,9,29,1.7778
1989,9,30,8
1989,10,1,6.6667
1989,10,2,1.8182
1989,10,3,1.3333
1989,10,4,0.8
1989,10,5,6.7778
1989,10,6,0
1989,10,7,NaN
1989,10,8,NaN
1989,10,9,0
1989,10,10,3
1989,10,11,7.6
1989,10,12,8
1989,10,13,6
1989,10,14,NaN
1989,10,15,NaN
1989,10,16,NaN
1989,10,17,0.22222
1989,10,18,NaN
1989,10,19,7.25
1989,10,20,NaN
1989,10,21,NaN
1989,10,22,NaN
1989,10,23,8
1989,10,24,NaN
1989,10,25,7.375
1989,10,26,NaN
1989,10,27,7.75
1989,10,28,6.375
1989,10,29,NaN
1989,10,30,7.1111
1989,10,31,0.57143
1989,11,1,NaN
1989,11,2,5.75
1989,11,3,NaN
1989,11,4,NaN
1989,11,5,NaN
1989,11,6,8
1989,11,7,3.1111
1989,11,8,8
1989,11,9,7.8889
1989,11,10,7.6
1989,11,11,NaN
1989,11,12,NaN
1989,11,13,6.875
1989,11,14,NaN
1989,11,15,7.8571
1989,11,16,7.7143
1989,11,17,NaN
1989,11,18,7.4286
1989,11,19,NaN
1989,11,20,7.25
1989,11,21,3.7143
1989,11,22,4.8571
1989,11,23,8
1989,11,24,8
1989,11,25,NaN
1989,11,26,NaN
1989,11,27,6.5
1989,11,28,8
1989,11,29,NaN
1989,11,30,7.6667
1989,12,1,6.4286
1989,12,2,NaN
1989,12,3,NaN
1989,12,4,8
1989,12,5,6.3333
1989,12,6,NaN
1989,12,7,7.8333
1989,12,8,7.8333
1989,12,9,NaN
1989,12,10,NaN
1989,12,11,6.8571
1989,12,12,7.625
1989,12,13,7.125
1989,12,14,7.5
1989,12,15,NaN
1989,12,16,8
1989,12,17,NaN
1989,12,18,7.6667
1989,12,19,NaN
1989,12,20,NaN
1989,12,21,NaN
1989,12,22,NaN
1989,12,23,8
1989,12,24,NaN
1989,12,25,NaN
1989,12,26,NaN
1989,12,27,NaN
1989,12,28,NaN
1989,12,29,7.8889
1989,12,30,4.5714
1989,12,31,7.8333
1990,1,1,8
1990,1,2,5.1111
1990,1,3,8
1990,1,4,NaN
1990,1,5,6.1429
1990,1,6,7.8889
1990,1,7,7.8333
1990,1,8,7.8333
1990,1,9,8
1990,1,10,7.8889
1990,1,11,8
1990,1,12,7.8333
1990,1,13,7.8571
1990,1,14,NaN
1990,1,15,8
1990,1,16,7.8571
1990,1,17,8
1990,1,18,NaN
1990,1,19,NaN
1990,1,20,8
1990,1,21,8
1990,1,22,6.6667
1990,1,23,7.5556
1990,1,24,7.875
1990,1,25,8
1990,1,26,5.8889
1990,1,27,8
1990,1,28,8
1990,1,29,7.25
1990,1,30,6.7778
1990,1,31,7.875
1990,2,1,6.3333
1990,2,2,8
1990,2,3,8
1990,2,4,2
1990,2,5,8
1990,2,6,4.3333
1990,2,7,7.4286
1990,2,8,8
1990,2,9,8
1990,2,10,8
1990,2,11,7.7778
1990,2,12,6.75
1990,2,13,7.8
1990,2,14,NaN
1990,2,15,8
1990,2,16,NaN
1990,2,17,8
1990,2,18,8
1990,2,19,3.5556
1990,2,20,NaN
1990,2,21,6.8182
1990,2,22,0.2
1990,2,23,NaN
1990,2,24,7
1990,2,25,3
1990,2,26,4.9091
1990,2,27,0.25
1990,2,28,0
1990,3,1,1.1
1990,3,2,0.36364
1990,3,3,5.4
1990,3,4,6.8182
1990,3,5,NaN
1990,3,6,NaN
1990,3,7,NaN
1990,3,8,7.4444
1990,3,9,4.1
1990,3,10,8
1990,3,11,7.2
1990,3,12,5.6
1990,3,13,NaN
1990,3,14,7.9091
1990,3,15,4.3333
1990,3,16,NaN
1990,3,17,NaN
1990,3,18,NaN
1990,3,19,6.4545
1990,3,20,7.5
1990,3,21,4.6
1990,3,22,NaN
1990,3,23,8
1990,3,24,3.8
1990,3,25,5.4545
1990,3,26,2.0769
1990,3,27,0.54545
1990,3,28,3.6667
1990,3,29,0.36364
1990,3,30,5.3333
1990,3,31,NaN
1990,4,1,NaN
1990,4,2,2.5833
1990,4,3,0.90909
1990,4,4,0.6
1990,4,5,0.33333
1990,4,6,NaN
1990,4,7,0.90909
1990,4,8,NaN
1990,4,9,5.5455
1990,4,10,NaN
1990,4,11,7.8462
1990,4,12,6.7273
1990,4,13,6.9091
1990,4,14,NaN
1990,4,15,7.2727
1990,4,16,4.0769
1990,4,17,NaN
1990,4,18,7.6154
1990,4,19,5.1429
1990,4,20,7.8571
1990,4,21,NaN
1990,4,22,NaN
1990,4,23,7.5833
1990,4,24,6.0769
1990,4,25,7.7692
1990,4,26,7.5385
1990,4,27,8
1990,4,28,8
1990,4,29,NaN
1990,4,30,4.2308
1990,5,1,7.2857
1990,5,2,7.5
1990,5,3,5.2143
1990,5,4,2.1429
1990,5,5,NaN
1990,5,6,NaN
1990,5,7,7.6667
1990,5,8,NaN
1990,5,9,2.2308
1990,5,10,1
1990,5,11,6.7143
1990,5,12,7.75
1990,5,13,NaN
1990,5,14,7.3846
1990,5,15,7.5
1990,5,16,6.2308
1990,5,17,6.6429
1990,5,18,6.5
1990,5,19,NaN
1990,5,20,NaN
1990,5,21,NaN
1990,5,22,7.7692
1990,5,23,NaN
1990,5,24,7.8667
1990,5,25,6.7143
1990,5,26,NaN
1990,5,27,NaN
1990,5,28,8
1990,5,29,7.9333
1990,5,30,7.2143
1990,5,31,7.9333
1990,6,1,8
1990,6,2,NaN
1990,6,3,NaN
1990,6,4,5.2
1990,6,5,6.6
1990,6,6,7.9333
1990,6,7,4.0667
1990,6,8,7.9286
1990,6,9,7.1429
1990,6,10,NaN
1990,6,11,7.1333
1990,6,12,8
1990,6,13,NaN
1990,6,14,5
1990,6,15,NaN
1990,6,16,NaN
1990,6,17,7.0769
1990,6,18,NaN
1990,6,19,NaN
1990,6,20,NaN
1990,6,21,1.6
1990,6,22,NaN
1990,6,23,NaN
1990,6,24,NaN
1990,6,25,NaN
1990,6,26,0
1990,6,27,4.8667
1990,6,28,6.6
1990,6,29,0.13333
1990,6,30,2.3846
1990,7,1,NaN
1990,7,2,NaN
1990,7,3,NaN
1990,7,4,NaN
1990,7,5,NaN
1990,7,6,NaN
1990,7,7,NaN
1990,7,8,NaN
1990,7,9,0.14286
1990,7,10,0
1990,7,11,NaN
1990,7,12,NaN
1990,7,13,0.42857
1990,7,14,NaN
1990,7,15,NaN
1990,7,16,1.4615
1990,7,17,NaN
1990,7,18,2.9231
1990,7,19,NaN
1990,7,20,2.2857
1990,7,21,1.9286
1990,7,22,NaN
1990,7,23,6.7143
1990,7,24,7.6154
1990,7,25,7.8462
1990,7,26,7.3077
1990,7,27,NaN
1990,7,28,0.57143
1990,7,29,NaN
1990,7,30,3.4167
1990,7,31,6.2857
1990,8,1,1.5
1990,8,2,0
1990,8,3,0
1990,8,4,NaN
1990,8,5,NaN
1990,8,6,NaN
1990,8,7,NaN
1990,8,8,NaN
1990,8,9,6.2857
1990,8,10,7.6154
1990,8,11,3.1538
1990,8,12,NaN
1990,8,13,NaN
1990,8,14,NaN
1990,8,15,NaN
1990,8,16,4.6923
1990,8,17,NaN
1990,8,18,7.5833
1990,8,19,7.8182
1990,8,20,NaN
1990,8,21,7.9231
1990,8,22,7.25
1990,8,23,5.4545
1990,8,24,3.6154
1990,8,25,NaN
1990,8,26,NaN
1990,8,27,6.5455
1990,8,28,1.8333
1990,8,29,NaN
1990,8,30,6.6667
1990,8,31,NaN
1990,9,1,NaN
1990,9,2,NaN
1990,9,3,1.0909
1990,9,4,0.16667
1990,9,5,1.4545
1990,9,6,3
1990,9,7,4.7
1990,9,8,1.8182
1990,9,9,0.5
1990,9,10,0
1990,9,11,0.2
1990,9,12,0
1990,9,13,0
1990,9,14,NaN
1990,9,15,4.0909
1990,9,16,NaN
1990,9,17,3.3636
1990,9,18,NaN
1990,9,19,1.8333
1990,9,20,1.2
1990,9,21,0.4
1990,9,22,0
1990,9,23,0
1990,9,24,0
1990,9,25,NaN
1990,9,26,NaN
1990,9,27,1.8
1990,9,28,1.8182
1990,9,29,NaN
1990,9,30,0.88889
1990,10,1,7.5455
1990,10,2,7
1990,10,3,8
1990,10,4,8
1990,10,5,7
1990,10,6,NaN
1990,10,7,NaN
1990,10,8,3.1667
1990,10,9,7.1
1990,10,10,6.5
1990,10,11,4
1990,10,12,7.6667
1990,10,13,6.1
1990,10,14,8
1990,10,15,NaN
1990,10,16,5.875
1990,10,17,6.5
1990,10,18,8
1990,10,19,6.4444
1990,10,20,NaN
1990,10,21,NaN
1990,10,22,NaN
1990,10,23,5.4444
1990,10,24,3.125
1990,10,25,4.8889
1990,10,26,4.3
1990,10,27,NaN
1990,10,28,7.5556
1990,10,29,NaN
1990,10,30,8
1990,10,31,7.9
1990,11,1,5.3333
1990,11,2,5.375
1990,11,3,7.875
1990,11,4,7.8889
1990,11,5,7.5556
1990,11,6,4.75
1990,11,7,8
1990,11,8,8
1990,11,9,8
1990,11,10,8
1990,11,11,7
1990,11,12,7.2
1990,11,13,8
1990,11,14,6.6
1990,11,15,6.8
1990,11,16,3.5
1990,11,17,8
1990,11,18,8
1990,11,19,8
1990,11,20,7.5714
1990,11,21,8
1990,11,22,7.4444
1990,11,23,7.5556
1990,11,24,8
1990,11,25,8
1990,11,26,2.5
1990,11,27,7.125
1990,11,28,7.75
1990,11,29,7.875
1990,11,30,NaN
1990,12,1,8
1990,12,2,8
1990,12,3,8
1990,12,4,7.875
1990,12,5,5.75
1990,12,6,7.125
1990,12,7,0.28571
1990,12,8,7.1429
1990,12,9,8
1990,12,10,8
1990,12,11,5.75
1990,12,12,6.625
1990,12,13,NaN
1990,12,14,7.375
1990,12,15,7.375
1990,12,16,8
1990,12,17,8
1990,12,18,7.625
1990,12,19,6.8571
1990,12,20,3.625
1990,12,21,0.25
1990,12,22,4.875
1990,12,23,4.375
1990,12,24,8
1990,12,25,NaN
1990,12,26,8
1990,12,27,8
1990,12,28,NaN
1990,12,29,0
1990,12,30,NaN
1990,12,31,8
1991,1,1,7.5556
1991,1,2,5.5714
1991,1,3,NaN
1991,1,4,8
1991,1,5,8
1991,1,6,7.7778
1991,1,7,8
1991,1,8,8
1991,1,9,8
1991,1,10,NaN
1991,1,11,7.875
1991,1,12,7.625
1991,1,13,7.8889
1991,1,14,8
1991,1,15,5.75
1991,1,16,8
1991,1,17,7.8889
1991,1,18,7
1991,1,19,3.2857
1991,1,20,0.75
1991,1,21,1.7143
1991,1,22,5.75
1991,1,23,3.2222
1991,1,24,7.5714
1991,1,25,2.3333
1991,1,26,7.5556
1991,1,27,5.3333
1991,1,28,6.4444
1991,1,29,6.75
1991,1,30,8
1991,1,31,8
1991,2,1,7.75
1991,2,2,8
1991,2,3,7.7778
1991,2,4,NaN
1991,2,5,7.125
1991,2,6,7.625
1991,2,7,6.5
1991,2,8,7.6667
1991,2,9,2
1991,2,10,3.25
1991,2,11,7.7
1991,2,12,7.9091
1991,2,13,7.875
1991,2,14,7.75
1991,2,15,8
1991,2,16,7.6
1991,2,17,7.3
1991,2,18,7.7778
1991,2,19,8
1991,2,20,NaN
1991,2,21,7.5
1991,2,22,7
1991,2,23,0.66667
1991,2,24,4.0909
1991,2,25,0.90909
1991,2,26,0
1991,2,27,1.1818
1991,2,28,0.90909
1991,3,1,NaN
1991,3,2,8
1991,3,3,8
1991,3,4,8
1991,3,5,6.0909
1991,3,6,7.3636
1991,3,7,7.8182
1991,3,8,1.1111
1991,3,9,8
1991,3,10,7.7273
1991,3,11,5.8
1991,3,12,8
1991,3,13,NaN
1991,3,14,7.3
1991,3,15,5.6364
1991,3,16,4.9167
1991,3,17,1.6364
1991,3,18,5.6667
1991,3,19,7.8182
1991,3,20,6.5833
1991,3,21,6.8182
1991,3,22,7.8
1991,3,23,7.6364
1991,3,24,7.75
1991,3,25,7.9231
1991,3,26,NaN
1991,3,27,5.0769
1991,3,28,7.7273
1991,3,29,5.5833
1991,3,30,0.92308
1991,3,31,6
1991,4,1,7
1991,4,2,7.9091
1991,4,3,7.5
1991,4,4,8
1991,4,5,7.8333
1991,4,6,4.9167
1991,4,7,7.2
1991,4,8,6.2727
1991,4,9,7.6923
1991,4,10,NaN
1991,4,11,5.4444
1991,4,12,2.8333
1991,4,13,3.9167
1991,4,14,7
1991,4,15,7.8462
1991,4,16,7.5385
1991,4,17,6.4167
1991,4,18,3.6429
1991,4,19,3.7857
1991,4,20,5.1429
1991,4,21,1.5
1991,4,22,2.8333
1991,4,23,5.7143
1991,4,24,7.8571
1991,4,25,7.6667
1991,4,26,7
1991,4,27,7.3333
1991,4,28,7.4167
1991,4,29,7
1991,4,30,NaN
1991,5,1,NaN
1991,5,2,2.7692
1991,5,3,5.9286
1991,5,4,3.4615
1991,5,5,7.9231
1991,5,6,7.3571
1991,5,7,8
1991,5,8,7.5
1991,5,9,6.9231
1991,5,10,7.3333
1991,5,11,7.5385
1991,5,12,7.5385
1991,5,13,5.3571
1991,5,14,6.6
1991,5,15,3.7333
1991,5,16,7.9231
1991,5,17,NaN
1991,5,18,8
1991,5,19,6.4667
1991,5,20,NaN
1991,5,21,5.9333
1991,5,22,1.9231
1991,5,23,NaN
1991,5,24,7.0667
1991,5,25,4.6667
1991,5,26,NaN
1991,5,27,7.0667
1991,5,28,5.6667
1991,5,29,5.4615
1991,5,30,8
1991,5,31,5.5333
1991,6,1,0.71429
1991,6,2,0
1991,6,3,2.9286
1991,6,4,5.25
1991,6,5,8
1991,6,6,5.625
1991,6,7,7.5333
1991,6,8,7.1429
1991,6,9,NaN
1991,6,10,3.0667
1991,6,11,4.7143
1991,6,12,6
1991,6,13,7
1991,6,14,4.5
1991,6,15,7.6154
1991,6,16,NaN
1991,6,17,4.0625
1991,6,18,NaN
1991,6,19,7.0714
1991,6,20,8
1991,6,21,6.5
1991,6,22,6
1991,6,23,6.6429
1991,6,24,7.4
1991,6,25,7.5333
1991,6,26,7
1991,6,27,4.2143
1991,6,28,7.1875
1991,6,29,7.9231
1991,6,30,6.2857
1991,7,1,0.71429
1991,7,2,0
1991,7,3,0
1991,7,4,0
1991,7,5,0
1991,7,6,0
1991,7,7,NaN
1991,7,8,0.66667
1991,7,9,4.5625
1991,7,10,0.875
1991,7,11,0.125
1991,7,12,1.8
1991,7,13,NaN
1991,7,14,5.1429
1991,7,15,4.8
1991,7,16,7.5
1991,7,17,NaN
1991,7,18,2.7857
1991,7,19,0
1991,7,20,0
1991,7,21,3.0714
1991,7,22,0
1991,7,23,NaN
1991,7,24,3.6429
1991,7,25,7.4667
1991,7,26,5.1538
1991,7,27,0.14286
1991,7,28,2.2308
1991,7,29,0.76923
1991,7,30,0.91667
1991,7,31,6.0714
1991,8,1,3.6154
1991,8,2,1.2667
1991,8,3,0
1991,8,4,7.5
1991,8,5,7.5714
1991,8,6,5
1991,8,7,7.4167
1991,8,8,2.3846
1991,8,9,3.2
1991,8,10,5.2667
1991,8,11,3.5
1991,8,12,4.5714
1991,8,13,3.3077
1991,8,14,4
1991,8,15,2.5714
1991,8,16,1.4615
1991,8,17,4.8571
1991,8,18,2
1991,8,19,4.4167
1991,8,20,0
1991,8,21,1.1667
1991,8,22,3.5714
1991,8,23,4.0909
1991,8,24,5.4167
1991,8,25,4.75
1991,8,26,0
1991,8,27,5.7143
1991,8,28,7.6154
1991,8,29,3.8182
1991,8,30,4
1991,8,31,1.5
1991,9,1,5.2308
1991,9,2,0.15385
1991,9,3,2.6667
1991,9,4,NaN
1991,9,5,NaN
1991,9,6,0.90909
1991,9,7,6.6154
1991,9,8,4.3077
1991,9,9,6.5455
1991,9,10,6.0909
1991,9,11,2.75
1991,9,12,2.3333
1991,9,13,7.4167
1991,9,14,2.0833
1991,9,15,0.91667
1991,9,16,2.9167
1991,9,17,1.9091
1991,9,18,5.0833
1991,9,19,0.33333
1991,9,20,1.0833
1991,9,21,1.9167
1991,9,22,7.0833
1991,9,23,6
1991,9,24,0
1991,9,25,0.16667
1991,9,26,0
1991,9,27,2
1991,9,30,4.0833
1991,10,1,2.5
1991,10,2,1.5
1991,10,3,0.36364
1991,10,4,1.6
1991,10,5,NaN
1991,10,6,7.3
1991,10,7,1.3333
1991,10,8,2.4167
1991,10,9,7
1991,10,10,0
1991,10,11,0
1991,10,12,5.75
1991,10,13,0.91667
1991,10,14,4.0909
1991,10,15,0
1991,10,16,NaN
1991,10,17,5.5
1991,10,18,6.6
1991,10,19,4.1
1991,10,20,1.5556
1991,10,21,7.6
1991,10,22,6
1991,10,23,7.8889
1991,10,24,7.9
1991,10,25,8
1991,10,26,8
1991,10,27,8
1991,10,28,7.625
1991,10,29,5.1111
1991,10,30,7
1991,10,31,8
1991,11,1,5.4
1991,11,2,2.3333
1991,11,3,8
1991,11,4,8
1991,11,5,8
1991,11,6,7.3333
1991,11,7,7.7
1991,11,8,7.7
1991,11,9,7
1991,11,10,7.4
1991,11,11,7.9
1991,11,12,7.7
1991,11,13,6.6
1991,11,14,7.5
1991,11,15,5.8889
1991,11,16,6.5556
1991,11,17,7.5
1991,11,18,NaN
1991,11,19,7.7778
1991,11,20,7.5
1991,11,21,7.4
1991,11,22,3.875
1991,11,23,8
1991,11,24,8
1991,11,25,8
1991,11,26,8
1991,11,27,NaN
1991,11,28,7.75
1991,11,29,0.66667
1991,11,30,7.25
1991,12,1,8
1991,12,2,7.5
1991,12,3,7
1991,12,4,8
1991,12,5,7.75
1991,12,6,8
1991,12,7,7.25
1991,12,8,7.75
1991,12,9,7.875
1991,12,10,1.375
1991,12,11,8
1991,12,12,7.75
1991,12,13,2
1991,12,14,0.5
1991,12,15,5.25
1991,12,16,1.1429
1991,12,17,7.8
1991,12,18,8
1991,12,19,7.1667
1991,12,20,2.1667
1991,12,21,7.75
1991,12,22,8
1991,12,23,7
1991,12,24,7.75
1991,12,25,4.125
1991,12,26,5.75
1991,12,27,7
1991,12,28,7
1991,12,29,1.4286
1991,12,30,7.7778
1991,12,31,3.1111
1992,1,1,7.3333
1992,1,2,7.1111
1992,1,3,7.4444
1992,1,4,7.1111
1992,1,5,8
1992,1,6,NaN
1992,1,7,7.8333
1992,1,8,5.5
1992,1,9,7.375
1992,1,10,7.4444
1992,1,11,7.875
1992,1,12,7.2222
1992,1,13,7.5
1992,1,14,NaN
1992,1,15,7.8889
1992,1,16,8
1992,1,17,7.7143
1992,1,18,7.6667
1992,1,19,1.25
1992,1,20,NaN
1992,1,21,6.625
1992,1,22,7.4444
1992,1,23,8
1992,1,24,7.625
1992,1,25,7.1429
1992,1,26,6.5556
1992,1,27,8
1992,1,28,7.5
1992,1,29,8
1992,1,30,7.8889
1992,1,31,8
1992,2,1,7.4444
1992,2,2,2.1111
1992,2,3,0
1992,2,4,5.3333
1992,2,5,0.44444
1992,2,6,7.4444
1992,2,7,7.6667
1992,2,8,7.7
1992,2,9,7.5556
1992,2,10,6.5
1992,2,11,7.1818
1992,2,12,6.5
1992,2,13,7.3636
1992,2,14,6.6364
1992,2,15,8
1992,2,16,7.1
1992,2,17,7.2222
1992,2,18,7.8
1992,2,19,8
1992,2,20,7.9
1992,2,21,8
1992,2,22,7.6364
1992,2,23,6.875
1992,2,24,8
1992,2,25,7.7273
1992,2,26,6.6667
1992,2,27,NaN
1992,2,28,NaN
1992,2,29,NaN
1992,3,1,7.7778
1992,3,2,5.9091
1992,3,3,NaN
1992,3,4,4.2727
1992,3,5,7.5
1992,3,6,6.1818
1992,3,7,7.8
1992,3,8,NaN
1992,3,9,4
1992,3,10,4.9091
1992,3,11,NaN
1992,3,12,0
1992,3,13,0.36364
1992,3,14,4.4
1992,3,15,7.6364
1992,3,16,7.4
1992,3,17,7.6667
1992,3,18,7.4167
1992,3,19,5.8333
1992,3,20,4.3
1992,3,21,1.5455
1992,3,22,3.9167
1992,3,23,7.1538
1992,3,24,2.5455
1992,3,25,3.7273
1992,3,26,7.9167
1992,3,27,7
1992,3,28,4.4545
1992,3,29,7.4167
1992,3,30,1.6923
1992,3,31,3.25
1992,4,1,1.3333
1992,4,2,1.6923
1992,4,3,7.6923
1992,4,4,3.1538
1992,4,5,6.1667
1992,4,6,6.9167
1992,4,7,8
1992,4,8,7.8462
1992,4,9,8
1992,4,10,7
1992,4,11,7.9167
1992,4,12,8
1992,4,13,7.1538
1992,4,14,5.3333
1992,4,15,4.2143
1992,4,16,7.8462
1992,4,17,6.8462
1992,4,18,7
1992,4,19,4.1429
1992,4,20,7.4615
1992,4,21,7.9286
1992,4,22,7.1429
1992,4,23,4.8571
1992,4,24,5.8571
1992,4,25,5.6923
1992,4,26,5.5
1992,4,27,6.4615
1992,4,28,7.5
1992,4,29,7.2143
1992,4,30,7.5
1992,5,1,1.4615
1992,5,2,5.2308
1992,5,3,NaN
1992,5,4,0.14286
1992,5,5,0.84615
1992,5,6,NaN
1992,5,7,4.3846
1992,5,8,7.7333
1992,5,9,6.2857
1992,5,10,7.7143
1992,5,11,4.6667
1992,5,12,7.6
1992,5,13,4.2143
1992,5,14,1.7333
1992,5,15,6.2
1992,5,16,0.86667
1992,5,17,7.2
1992,5,18,5.8667
1992,5,19,6.8571
1992,5,20,5.5
1992,5,21,0.42857
1992,5,22,3.3846
1992,5,23,7.2143
1992,5,24,0.875
1992,5,25,0.57143
1992,5,26,7.3125
1992,5,27,1.9286
1992,5,28,7.3333
1992,5,29,7.375
1992,6,1,6.4615
1992,6,2,NaN
1992,6,3,5.4286
1992,6,4,4.6
1992,6,5,4.9375
1992,6,6,2.875
1992,6,7,7.2308
1992,6,8,2.5
1992,6,9,2.4286
1992,6,10,5.3333
1992,6,11,7.6
1992,6,12,7.9375
1992,6,13,7.6429
1992,6,14,6.125
1992,6,15,7.7143
1992,6,16,7.7333
1992,6,17,4.8667
1992,6,18,1.375
1992,6,19,1
1992,6,20,5
1992,6,21,NaN
1992,6,22,0
1992,6,23,0
1992,6,24,1.6667
1992,6,25,4.8571
1992,6,26,6
1992,6,27,2
1992,6,28,7.6923
1992,6,29,7.4
1992,6,30,5.8667
1992,7,1,7.75
1992,7,2,6.6429
1992,7,3,6
1992,7,4,7.4
1992,7,5,NaN
1992,7,6,7
1992,7,7,NaN
1992,7,8,7.25
1992,7,9,6
1992,7,10,6.0667
1992,7,11,7.4
1992,7,12,3.7333
1992,7,13,5.9286
1992,7,14,2.1333
1992,7,15,2.5333
1992,7,16,0
1992,7,17,0.71429
1992,7,18,5.4667
1992,7,19,7.2
1992,7,20,5.4667
1992,7,21,6
1992,7,22,7.4286
1992,7,23,7.9333
1992,7,24,NaN
1992,7,25,0.26667
1992,7,26,0.8
1992,7,27,0.13333
1992,7,28,NaN
1992,7,29,0.66667
1992,7,30,0
1992,7,31,1.4286
1992,8,1,5.3333
1992,8,2,0.28571
1992,8,3,NaN
1992,8,4,5.3077
1992,8,5,5.7333
1992,8,6,6.5
1992,8,7,7.2
1992,8,8,3.9333
1992,8,9,0
1992,8,10,0.66667
1992,8,11,3.7857
1992,8,12,4.6923
1992,8,13,3.2143
1992,8,14,0.5
1992,8,15,7
1992,8,16,6.6154
1992,8,17,7
1992,8,18,1.5714
1992,8,19,6.0714
1992,8,20,0.83333
1992,8,21,7.7692
1992,8,22,7.7692
1992,8,23,6.3571
1992,8,24,1.0769
1992,8,25,0.61538
1992,8,26,4
1992,8,27,3.7143
1992,8,28,1.2308
1992,8,29,4.3077
1992,8,30,7.3846
1992,8,31,6.0769
1992,9,1,1.6923
1992,9,2,1.5385
1992,9,3,3
1992,9,4,7.4615
1992,9,5,6.0833
1992,9,6,5.6364
1992,9,7,5
1992,9,8,5.75
1992,9,9,0.30769
1992,9,10,6.2308
1992,9,11,4.6667
1992,9,12,4
1992,9,13,6.1667
1992,9,14,7.9091
1992,9,15,8
1992,9,16,5.3333
1992,9,17,1.0909
1992,9,18,2.0833
1992,9,19,6.8182
1992,9,20,6.4545
1992,9,21,2.7273
1992,9,22,5.6364
1992,9,23,2.1667
1992,9,24,7.7273
1992,9,25,6.5455
1992,9,26,6.5
1992,9,27,0.90909
1992,9,28,3.6667
1992,9,29,1.1
1992,9,30,NaN
1992,10,1,7.0833
1992,10,2,6.3
1992,10,3,8
1992,10,4,5.9167
1992,10,5,0.66667
1992,10,6,1
1992,10,7,6.9
1992,10,8,7.5455
1992,10,9,1
1992,10,10,5.6
1992,10,11,4.5
1992,10,12,7.5
1992,10,13,4.6667
1992,10,14,5.5
1992,10,15,4.9
1992,10,16,7.8889
1992,10,17,7.3333
1992,10,18,7.6667
1992,10,19,7.3333
1992,10,20,NaN
1992,10,21,8
1992,10,22,4.2222
1992,10,23,3.2
1992,10,24,0
1992,10,25,2.6667
1992,10,26,5.125
1992,10,27,1.8
1992,10,28,7.9
1992,10,29,8
1992,10,30,8
1992,10,31,7.1429
1992,11,1,7.6
1992,11,2,7.875
1992,11,3,2.5
1992,11,4,8
1992,11,5,8
1992,11,6,8
1992,11,7,8
1992,11,8,7.9
1992,11,9,7.8889
1992,11,10,5.5
1992,11,11,8
1992,11,12,NaN
1992,11,13,7.5556
1992,11,14,2.1111
1992,11,15,7.9
1992,11,16,8
1992,11,17,7.6
1992,11,18,7.625
1992,11,19,7.6667
1992,11,20,4.8889
1992,11,21,NaN
1992,11,22,7.8
1992,11,23,6.125
1992,11,24,0.5
1992,11,25,0
1992,11,26,1.4286
1992,11,27,7.8333
1992,11,28,NaN
1992,11,29,5.4
1992,11,30,NaN
1992,12,1,6.75
1992,12,2,7.2857
1992,12,3,NaN
1992,12,4,0
1992,12,5,3.75
1992,12,6,1.5
1992,12,7,7.625
1992,12,8,8
1992,12,9,4.8571
1992,12,10,8
1992,12,11,3
1992,12,12,NaN
1992,12,13,7.75
1992,12,14,7.875
1992,12,15,6.3333
1992,12,16,8
1992,12,17,7.4286
1992,12,18,0.66667
1992,12,19,8
1992,12,20,NaN
1992,12,21,7.8571
1992,12,22,8
1992,12,23,NaN
1992,12,24,1.4286
1992,12,25,1.7143
1992,12,26,8
1992,12,27,8
1992,12,28,8
1992,12,29,7.5714
1992,12,30,7.6667
1992,12,31,8
1993,1,1,8
1993,1,2,8
1993,1,3,NaN
1993,1,4,6.6667
1993,1,5,5
1993,1,6,8
1993,1,7,7.125
1993,1,8,7.8333
1993,1,9,6.3333
1993,1,10,NaN
1993,1,11,7.4286
1993,1,12,0
1993,1,13,7.625
1993,1,14,7.375
1993,1,15,1.625
1993,1,16,8
1993,1,17,2.8571
1993,1,18,NaN
1993,1,19,7.7778
1993,1,20,8
1993,1,21,6.25
1993,1,22,7.8333
1993,1,23,7.1429
1993,1,24,8
1993,1,25,8
1993,1,26,6.5
1993,1,27,7
1993,1,28,7.875
1993,1,29,8
1993,1,30,4
1993,1,31,7.5714
1993,2,1,8
1993,2,2,3
1993,2,3,2.125
1993,2,4,1.375
1993,2,5,0.22222
1993,2,6,7.4444
1993,2,7,1.6667
1993,2,8,4.625
1993,2,9,8
1993,2,10,NaN
1993,2,11,7.0909
1993,2,12,NaN
1993,2,13,8
1993,2,14,8
1993,2,15,0.4
1993,2,16,0.7
1993,2,17,0.36364
1993,2,18,8
1993,2,19,8
1993,2,20,6.5455
1993,2,21,7.3333
1993,2,22,5.7
1993,2,23,5.9091
1993,2,24,8
1993,2,25,1.5556
1993,2,26,0
1993,2,27,5.5
1993,2,28,0
1993,3,1,3.9091
1993,3,2,3.2222
1993,3,3,7.6667
1993,3,4,7.9
1993,3,5,7.7
1993,3,6,6
1993,3,7,2
1993,3,8,7.9091
1993,3,9,2
1993,3,10,2.8
1993,3,11,1
1993,3,12,8
1993,3,13,3.8182
1993,3,14,8
1993,3,15,6.6667
1993,3,16,3.5
1993,3,17,7.6667
1993,3,18,7.5833
1993,3,19,6.6667
1993,3,20,7.6
1993,3,21,6.5
1993,3,22,6.1667
1993,3,23,8
1993,3,24,8
1993,3,25,7.4167
1993,3,26,7.4615
1993,3,27,5.3333
1993,3,28,3.2308
1993,3,29,5.9167
1993,3,30,7
1993,3,31,3
1993,4,1,7.8333
1993,4,2,7.2308
1993,4,3,8
1993,4,4,7.7273
1993,4,5,3.6667
1993,4,6,4.4167
1993,4,7,7.3077
1993,4,8,6.3846
1993,4,9,6.75
1993,4,10,7.6154
1993,4,11,7.0769
1993,4,12,7.3333
1993,4,13,6.3077
1993,4,14,6.4286
1993,4,15,7.7143
1993,4,16,4.2857
1993,4,17,7.4615
1993,4,18,5.5
1993,4,19,3.6923
1993,4,20,4.9286
1993,4,21,6.3846
1993,4,22,7.6923
1993,4,23,5.4615
1993,4,24,7.5
1993,4,25,7.0769
1993,4,26,6.9286
1993,4,27,4.5
1993,4,28,6.6154
1993,4,29,7.4615
1993,4,30,6.8333
1993,5,1,5.8462
1993,5,2,6.9286
1993,5,3,7.9231
1993,5,4,NaN
1993,5,5,6.6429
1993,5,6,7.75
1993,5,7,5.1429
1993,5,8,5.0667
1993,5,9,NaN
1993,5,10,0.57143
1993,5,11,1.2667
1993,5,12,0.92308
1993,5,13,3.9333
1993,5,14,3.8571
1993,5,15,6.2667
1993,5,16,5.5714
1993,5,17,0.53333
1993,5,18,4.5385
1993,5,19,4.8462
1993,5,20,5.3846
1993,5,21,5.2
1993,5,22,6.3333
1993,5,23,4.6923
1993,5,24,0.64286
1993,5,25,6.2
1993,5,26,4.1429
1993,5,27,4.8125
1993,5,28,7.4
1993,5,29,2.6875
1993,5,30,7.6
1993,5,31,7.6875
1993,6,1,6.3333
1993,6,2,7.9375
1993,6,3,NaN
1993,6,4,7.75
1993,6,5,7.5333
1993,6,6,7.2
1993,6,7,7.625
1993,6,8,3.5625
1993,6,9,NaN
1993,6,10,5.3333
1993,6,11,7.625
1993,6,12,6.5
1993,6,13,2
1993,6,14,7.25
1993,6,15,7.3125
1993,6,16,6.7857
1993,6,17,2.4667
1993,6,18,1.7333
1993,6,19,1.375
1993,6,20,2.2857
1993,6,21,7.75
1993,6,22,7
1993,6,23,5.8125
1993,6,24,2.6875
1993,6,25,1.25
1993,6,26,3.25
1993,6,27,NaN
1993,6,28,7.5
1993,6,29,6.5
1993,6,30,5.5625
1993,7,1,7.4375
1993,7,2,7.8125
1993,7,3,7.6667
1993,7,4,6.3333
1993,7,5,4.8125
1993,7,6,4.875
1993,7,7,7
1993,7,8,2.8125
1993,7,9,2.625
1993,7,10,4.8125
1993,7,11,NaN
1993,7,12,7.1333
1993,7,13,2.9333
1993,7,14,7.2667
1993,7,15,7.2667
1993,7,16,7.5333
1993,7,17,7.4667
1993,7,18,4.0667
1993,7,19,7.4
1993,7,20,6.7333
1993,7,21,7.3333
1993,7,22,7.8
1993,7,23,5.8667
1993,7,24,7
1993,7,25,5.0667
1993,7,26,6.2667
1993,7,27,2.1333
1993,7,28,0.26667
1993,7,29,7.2667
1993,7,30,4.3571
1993,7,31,0.26667
1993,8,1,0
1993,8,2,0.71429
1993,8,3,0
1993,8,4,2
1993,8,5,3.0714
1993,8,6,1.4286
1993,8,7,1.3333
1993,8,8,3.4286
1993,8,9,1.4
1993,8,10,2.8667
1993,8,11,3.8667
1993,8,12,0.71429
1993,8,13,5.2143
1993,8,14,5.5833
1993,8,15,7.6429
1993,8,16,8
1993,8,17,7.3571
1993,8,18,2.3846
1993,8,19,2.0714
1993,8,20,7.7143
1993,8,21,6.7692
1993,8,22,1.1429
1993,8,23,5.5714
1993,8,24,6.2857
1993,8,25,5.2143
1993,8,26,1.6429
1993,8,27,6.1538
1993,8,28,7.5714
1993,8,29,2.5
1993,8,30,2.0769
1993,8,31,6.1538
1993,9,1,3.1538
1993,9,2,0.61538
1993,9,3,0
1993,9,4,0
1993,9,5,2
1993,9,6,0.46154
1993,9,7,0.15385
1993,9,8,0
1993,9,9,0
1993,9,10,3.5833
1993,9,11,4.6154
1993,9,12,6.6154
1993,9,13,1.0769
1993,9,14,7.2727
1993,9,15,7.0833
1993,9,16,1.1667
1993,9,17,1.5
1993,9,18,1.0909
1993,9,19,4.5
1993,9,20,4.5
1993,9,21,4.75
1993,9,22,2
1993,9,23,0
1993,9,24,5.2727
1993,9,25,0.18182
1993,9,26,0
1993,9,27,6
1993,9,28,2.4167
1993,9,29,0
1993,9,30,3.75
1993,10,1,0.33333
1993,10,2,0
1993,10,3,0.16667
1993,10,4,1.25
1993,10,5,6.5556
1993,10,6,7.4545
1993,10,7,7.4
1993,10,8,7.1
1993,10,9,0
1993,10,10,2.8
1993,10,11,5.6364
1993,10,12,5.8182
1993,10,13,7.7273
1993,10,14,7.5
1993,10,15,7.3
1993,10,16,8
1993,10,17,7.9
1993,10,18,7.2222
1993,10,19,4.3
1993,10,20,3.6667
1993,10,21,7.3
1993,10,22,5.9
1993,10,23,7
1993,10,24,4.3
1993,10,25,0.8
1993,10,26,2.8
1993,10,27,7.8889
1993,10,28,6.6
1993,10,29,NaN
1993,10,30,7.3
1993,10,31,7.375
1993,11,1,1
1993,11,2,8
1993,11,3,6.5556
1993,11,4,4.5
1993,11,5,4.5
1993,11,6,2.4444
1993,11,7,2.8
1993,11,8,1.1
1993,11,9,7.1
1993,11,10,1.4444
1993,11,11,0
1993,11,12,1.75
1993,11,13,NaN
1993,11,14,4.75
1993,11,15,7.7
1993,11,16,7.7778
1993,11,17,8
1993,11,18,2.1
1993,11,19,4.625
1993,11,20,7.3
1993,11,21,7.875
1993,11,22,6.8889
1993,11,23,7.875
1993,11,24,0
1993,11,25,0
1993,11,26,0
1993,11,27,7.625
1993,11,28,7.7143
1993,11,29,7.8571
1993,11,30,5.7143
1993,12,1,8
1993,12,2,4
1993,12,3,8
1993,12,4,8
1993,12,5,4.8571
1993,12,6,7
1993,12,7,NaN
1993,12,8,7.8571
1993,12,9,7.8571
1993,12,10,8
1993,12,11,8
1993,12,12,5.125
1993,12,13,7.25
1993,12,14,7.4286
1993,12,15,NaN
1993,12,16,7.75
1993,12,17,8
1993,12,18,7.75
1993,12,19,7.875
1993,12,20,7.7143
1993,12,21,8
1993,12,22,8
1993,12,23,7.375
1993,12,24,1.25
1993,12,25,4.8571
1993,12,26,NaN
1993,12,27,NaN
1993,12,28,7.25
1993,12,29,NaN
1993,12,30,7.875
1993,12,31,7.8889
1994,1,1,8
1994,1,2,8
1994,1,3,7.5714
1994,1,4,7.7778
1994,1,5,7.625
1994,1,6,6.6667
1994,1,7,7.875
1994,1,8,7.8571
1994,1,9,7.7778
1994,1,10,7
1994,1,11,7.5556
1994,1,12,8
1994,1,13,7.5
1994,1,14,3.875
1994,1,15,7.4286
1994,1,16,2
1994,1,17,5.8571
1994,1,18,8
1994,1,19,2.1111
1994,1,20,1.3333
1994,1,21,7.6667
1994,1,22,5.8889
1994,1,23,7.6667
1994,1,24,3.25
1994,1,25,NaN
1994,1,26,8
1994,1,27,NaN
1994,1,28,8
1994,1,29,8
1994,1,30,1.25
1994,1,31,2.4286
1994,2,1,0
1994,2,2,0
1994,2,3,8
1994,2,4,8
1994,2,5,7.5556
1994,2,6,1
1994,2,7,7.6667
1994,2,8,1.3
1994,2,9,NaN
1994,2,10,6.8
1994,2,11,5.5
1994,2,12,7.5455
1994,2,13,7.9091
1994,2,14,6.9
1994,2,15,8
1994,2,16,7.7
1994,2,17,8
1994,2,18,6.3636
1994,2,19,7.6364
1994,2,20,5.3636
1994,2,21,6.2
1994,2,22,6.8182
1994,2,23,8
1994,2,24,7.9091
1994,2,25,8
1994,2,26,NaN
1994,2,27,NaN
1994,2,28,8
1994,3,1,7.5455
1994,3,2,7.8
1994,3,3,7.5455
1994,3,4,7
1994,3,5,2.9091
1994,3,6,1.0909
1994,3,7,5.2727
1994,3,8,1.4545
1994,3,9,2.8
1994,3,10,7.4545
1994,3,11,4.7273
1994,3,12,2.1818
1994,3,13,7.4545
1994,3,14,2.7273
1994,3,15,1.5
1994,3,16,7.8333
1994,3,17,7.75
1994,3,18,8
1994,3,19,5.3333
1994,3,20,7.75
1994,3,21,7.1667
1994,3,22,6.5
1994,3,23,5.4615
1994,3,24,4.1818
1994,3,25,2
1994,3,26,0.16667
1994,3,27,2.5385
1994,3,28,3.5385
1994,3,29,0
1994,3,30,2.3077
1994,3,31,6.9167
1994,4,1,6.2308
1994,4,2,7.4615
1994,4,3,6.75
1994,4,4,NaN
1994,4,5,8
1994,4,6,8
1994,4,7,6.9091
1994,4,8,7.2308
1994,4,9,8
1994,4,10,6
1994,4,11,2.1538
1994,4,12,7.5
1994,4,13,8
1994,4,14,2.9286
1994,4,15,3.3571
1994,4,16,6.2143
1994,4,17,7.1429
1994,4,18,7.4286
1994,4,19,6.3846
1994,4,20,5.8571
1994,4,21,6.6154
1994,4,22,7.1429
1994,4,23,3
1994,4,24,8
1994,4,25,8
1994,4,26,6.0769
1994,4,27,5.3571
1994,4,28,1.6429
1994,4,29,3.6923
1994,4,30,7.3333
1994,5,1,6.2143
1994,5,2,5.1667
1994,5,3,7.2857
1994,5,4,8
1994,5,5,2.0769
1994,5,6,2.5
1994,5,7,2.5
1994,5,8,1.7333
1994,5,9,3.6
1994,5,10,5.2
1994,5,11,4.8
1994,5,12,6.2667
1994,5,13,4.6
1994,5,14,5.3333
1994,5,15,7
1994,5,16,6.3333
1994,5,17,8
1994,5,18,7.2308
1994,5,19,7.4
1994,5,20,7.7333
1994,5,21,6.7143
1994,5,22,5.7333
1994,5,23,1.2
1994,5,24,0.125
1994,5,25,1.25
1994,5,26,7.5333
1994,5,27,5.8125
1994,5,28,7.625
1994,5,29,7.2
1994,5,30,3.7857
1994,5,31,7.8125
1994,6,1,5.2143
1994,6,2,5.625
1994,6,3,6.75
1994,6,4,7.0769
1994,6,5,7.7857
1994,6,6,7.6
1994,6,7,6.8667
1994,6,8,6.1875
1994,6,9,NaN
1994,6,10,3.625
1994,6,11,NaN
1994,6,12,7.8
1994,6,13,7.25
1994,6,14,7.4286
1994,6,15,6.75
1994,6,16,7.5
1994,6,17,1.125
1994,6,18,NaN
1994,6,19,0.625
1994,6,20,4.8571
1994,6,21,2.6
1994,6,22,3.6667
1994,6,23,1.3125
1994,6,24,0.25
1994,6,25,4.0625
1994,6,26,7.25
1994,6,27,0
1994,6,28,0.6875
1994,6,29,0.66667
1994,6,30,0.53333
1994,7,1,5.2
1994,7,2,6.6429
1994,7,3,3.5625
1994,7,4,3.7333
1994,7,5,7.9286
1994,7,6,6.5333
1994,7,7,0.4
1994,7,8,2.1875
1994,7,9,3.4
1994,7,10,0
1994,7,11,0
1994,7,12,3.5
1994,7,13,1.4667
1994,7,14,2
1994,7,15,1.0667
1994,7,16,2.7333
1994,7,17,4.1333
1994,7,18,2
1994,7,19,0
1994,7,20,0
1994,7,21,0.73333
1994,7,22,NaN
1994,7,23,4.1333
1994,7,24,4.6667
1994,7,25,0.13333
1994,7,26,0.30769
1994,7,27,0
1994,7,28,3
1994,7,29,3.9333
1994,7,30,4.1333
1994,7,31,1.8571
1994,8,1,2.7143
1994,8,2,6.6154
1994,8,3,4.3333
1994,8,4,1.8667
1994,8,5,2.0714
1994,8,6,0.57143
1994,8,7,1.2
1994,8,8,1.0769
1994,8,9,0.26667
1994,8,10,0
1994,8,11,3
1994,8,12,1.8571
1994,8,13,1.0714
1994,8,14,2.3571
1994,8,15,0
1994,8,16,0
1994,8,17,0.71429
1994,8,18,NaN
1994,8,19,1.1667
1994,8,20,1.2308
1994,8,21,0.76923
1994,8,22,5.7143
1994,8,23,5.3077
1994,8,24,4.6923
1994,8,25,5.9286
1994,8,26,4.9286
1994,8,27,0
1994,8,28,3.7143
1994,8,29,2.2143
1994,8,30,1.4615
1994,8,31,1
1994,9,1,4
1994,9,2,2.9091
1994,9,3,7.0769
1994,9,4,5.4615
1994,9,5,0
1994,9,6,2.6923
1994,9,7,6.5
1994,9,8,7.4167
1994,9,9,7
1994,9,10,NaN
1994,9,11,3.5385
1994,9,12,0
1994,9,13,6.0769
1994,9,14,6.25
1994,9,15,4.1818
1994,9,16,4.0909
1994,9,17,2
1994,9,18,0.54545
1994,9,19,0.18182
1994,9,20,0.5
1994,9,21,1.1818
1994,9,22,0
1994,9,23,0
1994,9,24,0.2
1994,9,25,1.75
1994,9,26,3.8182
1994,9,27,0.16667
1994,9,28,5.1818
1994,9,29,8
1994,9,30,5.7
1994,10,1,5.3636
1994,10,2,4.4167
1994,10,3,6.5833
1994,10,4,0.8
1994,10,5,7.7273
1994,10,6,1.1667
1994,10,7,0
1994,10,8,3.4545
1994,10,9,6.4
1994,10,10,7.4
1994,10,11,6.1667
1994,10,12,3.9167
1994,10,13,1.6667
1994,10,14,7.5
1994,10,15,7.6
1994,10,16,NaN
1994,10,17,4.5
1994,10,18,5.7
1994,10,19,7.1
1994,10,20,7.4
1994,10,21,5
1994,10,22,7.2
1994,10,23,7.6
1994,10,24,5.1
1994,10,25,3.6
1994,10,26,7.5
1994,10,27,8
1994,10,28,NaN
1994,10,29,3.375
1994,10,30,7.8889
1994,10,31,8
1994,11,1,7.3
1994,11,2,7.2222
1994,11,3,7.5
1994,11,4,NaN
1994,11,5,4.3
1994,11,6,7.75
1994,11,7,5.8
1994,11,8,4.6667
1994,11,9,7.8889
1994,11,10,NaN
1994,11,11,7.8889
1994,11,12,7.9
1994,11,13,5.8
1994,11,14,5.6
1994,11,15,NaN
1994,11,16,8
1994,11,17,4.4286
1994,11,18,7.8571
1994,11,19,7.875
1994,11,20,4.3333
1994,11,21,1.1111
1994,11,22,4
1994,11,23,8
1994,11,24,7.2222
1994,11,25,8
1994,11,26,7.75
1994,11,27,NaN
1994,11,28,7.25
1994,11,29,8
1994,11,30,8
1994,12,1,7.5
1994,12,2,NaN
1994,12,3,7.2857
1994,12,4,4.1429
1994,12,5,7.875
1994,12,6,8
1994,12,7,8
1994,12,8,7.625
1994,12,9,7.875
1994,12,10,5.375
1994,12,11,7.5714
1994,12,12,6.6667
1994,12,13,NaN
1994,12,14,6
1994,12,15,7.75
1994,12,16,NaN
1994,12,17,NaN
1994,12,18,NaN
1994,12,19,NaN
1994,12,20,NaN
1994,12,21,3.4286
1994,12,22,2
1994,12,23,7
1994,12,24,7.125
1994,12,25,7
1994,12,26,8
1994,12,27,7.7143
1994,12,28,7.8333
1994,12,29,1.4286
1994,12,30,NaN
1994,12,31,NaN
1995,1,1,NaN
1995,1,2,NaN
1995,1,3,NaN
1995,1,4,0.66667
1995,1,5,NaN
1995,1,6,7.5556
1995,1,7,8
1995,1,8,8
1995,1,9,8
1995,1,10,7.7778
1995,1,11,7.3333
1995,1,12,7.3333
1995,1,13,8
1995,1,14,7.5556
1995,1,15,7
1995,1,16,NaN
1995,1,17,7
1995,1,18,8
1995,1,19,0
1995,1,20,1
1995,1,21,0.44444
1995,1,22,1.3333
1995,1,23,4.5
1995,1,24,7.6667
1995,1,25,7.5556
1995,1,26,8
1995,1,27,8
1995,1,28,7.3333
1995,1,29,7.5556
1995,1,30,7.7778
1995,1,31,7.7143
1995,2,1,8
1995,2,2,4.7778
1995,2,3,7.875
1995,2,4,7.1111
1995,2,5,7.2222
1995,2,6,7.5556
1995,2,7,7.6667
1995,2,8,NaN
1995,2,9,3.6
1995,2,10,6.9
1995,2,11,7.6364
1995,2,12,8
1995,2,13,7.9
1995,2,14,6.3636
1995,2,15,NaN
1995,2,16,7.6364
1995,2,17,8
1995,2,18,8
1995,2,19,7.8
1995,2,20,7.2
1995,2,21,6.0909
1995,2,22,3.5
1995,2,23,2.8182
1995,2,24,1.4
1995,2,25,7.4545
1995,2,26,4.2727
1995,2,27,0
1995,2,28,0
1995,3,1,4
1995,3,2,0.18182
1995,3,3,7.9091
1995,3,4,7.1818
1995,3,5,7.6667
1995,3,6,6.7273
1995,3,7,3.7
1995,3,8,7.8889
1995,3,9,7.9
1995,3,10,7.7778
1995,3,11,7.4444
1995,3,12,7.0909
1995,3,13,7.7
1995,3,14,8
1995,3,15,7.2
1995,3,16,3.9091
1995,3,17,4.5833
1995,3,18,7.9091
1995,3,19,6.5455
1995,3,20,8
1995,3,21,7.1667
1995,3,22,6.3333
1995,3,23,7.6364
1995,3,24,5.4167
1995,3,25,3.9167
1995,3,26,NaN
1995,3,27,3.1538
1995,3,28,0.46154
1995,3,29,0.90909
1995,3,30,3.25
1995,3,31,6.2727
1995,4,1,7.6923
1995,4,2,4.75
1995,4,3,6.7692
1995,4,4,7.9091
1995,4,5,5.25
1995,4,6,7.9167
1995,4,7,7.9231
1995,4,8,7.1538
1995,4,9,5.3333
1995,4,10,3.4615
1995,4,11,7.5
1995,4,12,7.9231
1995,4,13,8
1995,4,14,6.7143
1995,4,15,4.4286
1995,4,16,4
1995,4,17,6.5
1995,4,18,7.75
1995,4,19,7.2857
1995,4,20,NaN
1995,4,21,4.2727
1995,4,22,1.4286
1995,4,23,2.25
1995,4,24,5.2143
1995,4,25,5.9231
1995,4,26,4
1995,4,27,7.5385
1995,4,28,8
1995,4,29,7.2857
1995,4,30,NaN
1995,5,1,7.4167
1995,5,2,7.6923
1995,5,3,7
1995,5,4,7
1995,5,5,8
1995,5,6,7.9
1995,5,7,7.7857
1995,5,8,5
1995,5,9,6.2857
1995,5,10,7.3333
1995,5,11,7.2143
1995,5,12,7.6667
1995,5,13,3.1333
1995,5,14,0.14286
1995,5,15,7.5714
1995,5,16,6.5385
1995,5,17,6.6667
1995,5,18,1.4286
1995,5,19,0.8
1995,5,20,0.14286
1995,5,21,4.7857
1995,5,22,6.2
1995,5,23,7.0714
1995,5,24,3.4
1995,5,25,6.125
1995,5,26,4.5
1995,5,27,1.0667
1995,5,28,0.14286
1995,5,29,0.875
1995,5,30,0.85714
1995,5,31,2
1995,6,1,3.875
1995,6,2,7.5333
1995,6,3,5.1333
1995,6,4,4.1875
1995,6,5,7.9375
1995,6,6,8
1995,6,7,5.4375
1995,6,8,4.5
1995,6,9,2.6667
1995,6,10,3.75
1995,6,11,5.6429
1995,6,12,6.2857
1995,6,13,7.9286
1995,6,14,7.6667
1995,6,15,NaN
1995,6,16,7.6
1995,6,17,7.3125
1995,6,18,7.5625
1995,6,19,7.75
1995,6,20,7.6875
1995,6,21,7.5714
1995,6,22,6.5625
1995,6,23,2.25
1995,6,24,2.6
1995,6,25,2.6
1995,6,26,2.1429
1995,6,27,3.3077
1995,6,28,0.93333
1995,6,29,0.53333
1995,6,30,1.1875
1995,7,1,3.3125
1995,7,2,7.9375
1995,7,3,NaN
1995,7,4,4.25
1995,7,5,5.75
1995,7,6,6.1333
1995,7,7,3.3846
1995,7,8,2.6875
1995,7,9,5.3333
1995,7,10,NaN
1995,7,11,5.0667
1995,7,12,7.2667
1995,7,13,4.6923
1995,7,14,3.9231
1995,7,15,NaN
1995,7,16,0.92308
1995,7,17,0
1995,7,18,5.2143
1995,7,19,2.3571
1995,7,20,4.1429
1995,7,21,NaN
1995,7,22,2.7692
1995,7,23,0
1995,7,24,3.0714
1995,7,25,0
1995,7,26,6.6667
1995,7,27,1.2
1995,7,28,2.2667
1995,7,29,4.3846
1995,7,30,1.7143
1995,7,31,0
1995,8,1,0.16667
1995,8,2,6.2857
1995,8,3,3.9231
1995,8,4,0.76923
1995,8,5,0.71429
1995,8,6,4.8571
1995,8,7,7.1538
1995,8,8,5.4286
1995,8,9,0
1995,8,10,4.7333
1995,8,11,4.8571
1995,8,12,NaN
1995,8,13,3.1429
1995,8,14,NaN
1995,8,15,NaN
1995,8,16,NaN
1995,8,17,NaN
1995,8,18,NaN
1995,8,20,NaN
1995,8,21,NaN
1995,8,22,NaN
1995,8,23,NaN
1995,8,24,NaN
1995,8,25,NaN
1995,8,26,NaN
1995,8,27,NaN
1995,8,28,NaN
1995,8,29,NaN
1995,8,30,NaN
1995,8,31,0
1995,9,1,0
1995,9,2,NaN
1995,9,3,7.0769
1995,9,4,4.6923
1995,9,5,5.4545
1995,9,6,6.0909
1995,9,7,7.9
1995,9,8,7.3333
1995,9,9,3.7692
1995,9,10,1.1667
1995,9,11,0.66667
1995,9,12,0
1995,9,13,1.0833
1995,9,14,0.36364
1995,9,15,0
1995,9,16,NaN
1995,9,17,0.8
1995,9,18,1
1995,9,19,NaN
1995,9,20,1.8
1995,9,21,NaN
1995,9,22,NaN
1995,9,23,2.7273
1995,9,24,0
1995,9,25,5.1818
1995,9,26,NaN
1995,9,27,7.5455
1995,9,28,7.5833
1995,9,29,7
1995,9,30,7.7
1995,10,1,4.3333
1995,10,2,8
1995,10,3,7.5833
1995,10,4,4.2727
1995,10,5,2.4545
1995,10,6,7.3333
1995,10,7,5.3333
1995,10,8,7.9091
1995,10,9,7.7
1995,10,10,7.8182
1995,10,11,8
1995,10,12,7
1995,10,13,5.5
1995,10,14,3.8
1995,10,15,2
1995,10,16,7
1995,10,17,8
1995,10,18,3.7778
1995,10,19,5.125
1995,10,20,8
1995,10,21,7.2
1995,10,22,5.75
1995,10,23,6.8
1995,10,24,7.375
1995,10,25,7.7778
1995,10,26,3.875
1995,10,27,7
1995,10,28,6.3
1995,10,29,NaN
1995,10,30,4.5556
1995,10,31,NaN
1995,11,1,0.22222
1995,11,2,NaN
1995,11,3,2
1995,11,4,7.7778
1995,11,5,7.6667
1995,11,6,7
1995,11,7,NaN
1995,11,8,NaN
1995,11,9,NaN
1995,11,10,7.8571
1995,11,11,8
1995,11,12,8
1995,11,13,8
1995,11,14,6.2222
1995,11,15,7.7143
1995,11,16,7.2
1995,11,17,7.1111
1995,11,18,4.7778
1995,11,19,4.2222
1995,11,20,4.2222
1995,11,21,7.7778
1995,11,22,8
1995,11,23,7.9
1995,11,24,7.7778
1995,11,25,7.8889
1995,11,26,7.25
1995,11,27,8
1995,11,28,7.8333
1995,11,29,8
1995,11,30,7.8333
1995,12,1,7
1995,12,2,7.25
1995,12,3,7.875
1995,12,4,4.8571
1995,12,5,7.875
1995,12,6,5.8571
1995,12,7,7.8333
1995,12,8,7
1995,12,9,8
1995,12,10,7.875
1995,12,11,7.25
1995,12,12,7.625
1995,12,13,NaN
1995,12,14,7.875
1995,12,15,7.875
1995,12,16,7.1429
1995,12,17,3.875
1995,12,18,7.25
1995,12,19,8
1995,12,20,NaN
1995,12,21,7
1995,12,22,0
1995,12,23,4.1429
1995,12,24,0.85714
1995,12,25,5.875
1995,12,26,6.25
1995,12,27,7.25
1995,12,28,8
1995,12,29,8
1995,12,30,NaN
1995,12,31,NaN
1996,1,1,NaN
1996,1,2,7.6667
1996,1,3,6.375
1996,1,4,8
1996,1,5,7.5
1996,1,6,7.8889
1996,1,7,8
1996,1,8,6.1111
1996,1,9,8
1996,1,10,7.4444
1996,1,11,6.625
1996,1,12,2.8889
1996,1,13,4.5
1996,1,14,7.4444
1996,1,15,7.6667
1996,1,16,8
1996,1,17,7
1996,1,18,7.1429
1996,1,19,NaN
1996,1,20,NaN
1996,1,21,NaN
1996,1,22,NaN
1996,1,23,NaN
1996,1,24,NaN
1996,1,25,7.7143
1996,1,26,NaN
1996,1,27,NaN
1996,1,28,NaN
1996,1,29,NaN
1996,1,30,0
1996,1,31,1.2857
1996,2,1,1.5
1996,2,2,1.7143
1996,2,3,2.3333
1996,2,4,7.6667
1996,2,5,7.5
1996,2,6,8
1996,2,7,8
1996,2,8,7.7
1996,2,9,5.3
1996,2,10,1.6
1996,2,11,0.72727
1996,2,12,0.90909
1996,2,13,6
1996,2,14,0.54545
1996,2,15,0
1996,2,16,0.36364
1996,2,17,7.5
1996,2,18,7.1818
1996,2,19,7.2
1996,2,20,5.7273
1996,2,21,7.8182
1996,2,22,7.1111
1996,2,23,7.4444
1996,2,24,NaN
1996,2,25,5.5
1996,2,26,3.5
1996,2,27,1.1111
1996,2,28,0.6
1996,2,29,1.0909
1996,3,1,0
1996,3,2,0
1996,3,3,8
1996,3,4,7.6
1996,3,5,NaN
1996,3,6,7.8182
1996,3,7,7.7778
1996,3,8,7.6
1996,3,9,NaN
1996,3,10,7.4
1996,3,11,NaN
1996,3,12,7.5
1996,3,13,3.8
1996,3,14,2
1996,3,15,5.3333
1996,3,16,6.6667
1996,3,17,1.6667
1996,3,18,1.8333
1996,3,19,5
1996,3,20,6.1818
1996,3,21,5.5
1996,3,22,8
1996,3,23,7.25
1996,3,24,NaN
1996,3,25,3.1538
1996,3,26,7.4
1996,3,27,7.3077
1996,3,28,NaN
1996,3,29,7.5455
1996,3,30,7.0833
1996,3,31,8
1996,4,1,7.5833
1996,4,2,7
1996,4,3,6.4167
1996,4,4,2.6667
1996,4,5,2.0769
1996,4,6,7
1996,4,7,5.8462
1996,4,8,NaN
1996,4,9,7.3846
1996,4,10,8
1996,4,11,7.3333
1996,4,12,NaN
1996,4,13,6.5833
1996,4,14,2.3077
1996,4,15,7.5714
1996,4,16,7.5
1996,4,17,5.5714
1996,4,18,NaN
1996,4,19,6.5385
1996,4,20,7.7857
1996,4,21,2.5455
1996,4,22,7.2857
1996,4,23,8
1996,4,24,6.5
1996,4,25,7.3077
1996,4,26,NaN
1996,4,27,5.2143
1996,4,28,3.8462
1996,4,29,7.1429
1996,4,30,6.8462
1996,5,1,7.1429
1996,5,2,7.2143
1996,5,3,6.3571
1996,5,4,5.75
1996,5,5,3.4286
1996,5,6,NaN
1996,5,7,4.3077
1996,5,8,4.3077
1996,5,9,3.9333
1996,5,10,4.5
1996,5,11,7.8462
1996,5,12,7.9333
1996,5,13,7.7857
1996,5,14,NaN
1996,5,15,7.6
1996,5,16,7.1333
1996,5,17,7.6429
1996,5,18,7
1996,5,19,6.3077
1996,5,20,5.2
1996,5,21,7.1333
1996,5,22,7.0769
1996,5,23,7.5333
1996,5,24,3.1875
1996,5,25,0.25
1996,5,26,5.1875
1996,5,27,4.8667
1996,5,28,7.4286
1996,5,29,6.6923
1996,5,30,4.6923
1996,5,31,1.0667
1996,6,1,3.7692
1996,6,2,3.7857
1996,6,3,7.6
1996,6,4,3.6667
1996,6,5,1.25
1996,6,6,4.0667
1996,6,7,NaN
1996,6,8,NaN
1996,6,9,NaN
1996,6,10,1.4667
1996,6,11,2.4375
1996,6,12,2.4286
1996,6,13,NaN
1996,6,14,0.76923
1996,6,15,3.3077
1996,6,16,1.3846
1996,6,17,7.5333
1996,6,18,5.4615
1996,6,19,1.2857
1996,6,20,6
1996,6,21,7.2857
1996,6,22,6.2667
1996,6,23,7.7692
1996,6,24,7.3333
1996,6,25,7.2308
1996,6,26,NaN
1996,6,27,7.7692
1996,6,28,5.9286
1996,6,29,3.0667
1996,6,30,NaN
1996,8,16,NaN
1996,8,18,NaN
1996,8,28,NaN
1996,8,29,NaN
1996,8,30,NaN
1996,8,31,NaN
1996,9,1,NaN
1996,9,2,NaN
1996,9,3,NaN
1996,9,4,NaN
1996,9,5,NaN
1996,9,6,NaN
1996,9,7,NaN
1996,9,8,NaN
1996,9,9,NaN
1996,9,10,NaN
1996,9,11,NaN
1996,9,12,NaN
1996,9,13,NaN
1996,9,14,NaN
1996,9,15,NaN
1996,9,16,NaN
1996,9,17,NaN
1996,9,19,NaN
1996,9,20,NaN
1996,9,21,NaN
1996,9,22,NaN
1996,9,23,NaN
1996,9,25,NaN
1996,9,26,NaN
1996,9,27,NaN
1996,9,28,NaN
1996,9,29,NaN
1996,9,30,NaN
1996,10,1,NaN
1996,10,2,NaN
1996,10,3,NaN
1996,10,4,NaN
1996,10,5,7.2222
1996,10,6,NaN
1996,10,7,NaN
1996,10,8,NaN
1996,10,9,NaN
1996,10,10,NaN
1996,10,11,NaN
1996,10,12,NaN
1996,10,13,NaN
1996,10,14,NaN
1996,10,15,NaN
1996,10,16,NaN
1996,10,17,NaN
1996,10,18,NaN
1996,10,19,NaN
1996,10,20,NaN
1996,10,21,NaN
1996,10,22,8
1996,10,23,NaN
1996,10,24,NaN
1996,10,25,NaN
1996,10,26,NaN
1996,10,27,NaN
1996,10,28,NaN
1996,10,29,NaN
1996,10,30,NaN
1996,10,31,NaN
1996,11,1,NaN
1996,11,2,NaN
1996,11,3,NaN
1996,11,4,NaN
1996,11,5,NaN
1996,11,6,NaN
1996,11,7,NaN
1996,11,8,NaN
1996,11,9,NaN
1996,11,11,NaN
1996,11,12,NaN
1996,11,13,NaN
1996,11,14,7.125
1996,11,15,NaN
1996,11,16,NaN
1996,11,17,NaN
1996,11,18,NaN
1996,11,19,NaN
1996,11,20,NaN
1996,11,21,8
1996,11,22,NaN
1996,11,23,NaN
1996,11,24,NaN
1996,11,25,NaN
1996,11,26,NaN
1996,11,27,NaN
1996,11,28,NaN
1996,11,29,NaN
1996,11,30,NaN
1996,12,2,NaN
1996,12,3,NaN
1996,12,4,NaN
1996,12,5,NaN
1996,12,6,NaN
1996,12,7,NaN
1996,12,8,NaN
1996,12,10,NaN
1996,12,11,NaN
1996,12,12,NaN
1996,12,13,NaN
1996,12,14,NaN
1996,12,15,NaN
1996,12,16,NaN
1996,12,17,2.6667
1996,12,18,NaN
1996,12,19,NaN
1996,12,20,NaN
1996,12,21,NaN
1996,12,22,NaN
1996,12,23,NaN
1996,12,24,NaN
1996,12,25,NaN
1996,12,26,NaN
1996,12,27,NaN
1996,12,28,NaN
1996,12,29,NaN
1996,12,30,NaN
1996,12,31,NaN
1997,1,1,NaN
1997,1,2,NaN
1997,1,3,NaN
1997,1,4,NaN
1997,1,5,NaN
1997,1,6,NaN
1997,1,7,NaN
1997,1,9,NaN
1997,1,10,NaN
1997,1,11,NaN
1997,1,12,NaN
1997,1,13,NaN
1997,1,14,NaN
1997,1,15,NaN
1997,1,16,NaN
1997,1,17,8
1997,1,18,NaN
1997,1,19,NaN
1997,1,20,NaN
1997,1,21,NaN
1997,1,22,NaN
1997,1,23,7.5714
1997,1,24,NaN
1997,1,25,NaN
1997,1,27,NaN
1997,1,28,NaN
1997,1,30,NaN
1997,1,31,NaN
1997,2,1,NaN
1997,2,2,NaN
1997,2,3,4.4286
1997,2,4,NaN
1997,2,5,7.4
1997,2,6,NaN
1997,2,7,NaN
1997,2,8,NaN
1997,2,9,NaN
1997,2,10,NaN
1997,2,11,7.1429
1997,2,12,NaN
1997,2,13,NaN
1997,2,14,NaN
1997,2,15,NaN
1997,2,16,NaN
1997,2,17,NaN
1997,2,18,NaN
1997,2,19,NaN
1997,2,20,NaN
1997,2,21,NaN
1997,2,22,NaN
1997,2,23,NaN
1997,2,24,NaN
1997,2,25,NaN
1997,2,26,NaN
1997,2,27,NaN
1997,2,28,NaN
1997,3,1,NaN
1997,3,2,NaN
1997,3,3,NaN
1997,3,4,NaN
1997,3,5,NaN
1997,3,6,NaN
1997,3,7,NaN
1997,3,8,NaN
1997,3,9,NaN
1997,3,10,NaN
1997,3,11,NaN
1997,3,12,NaN
1997,3,13,NaN
1997,3,14,NaN
1997,3,15,NaN
1997,3,16,NaN
1997,3,17,NaN
1997,3,18,NaN
1997,3,19,NaN
1997,3,20,NaN
1997,3,21,NaN
1997,3,22,NaN
1997,3,23,NaN
1997,3,24,NaN
1997,3,25,NaN
1997,3,26,NaN
1997,3,27,NaN
1997,3,28,NaN
1997,3,29,NaN
1997,3,30,NaN
1997,3,31,NaN
1997,4,1,NaN
1997,4,2,NaN
1997,4,3,NaN
1997,4,4,NaN
1997,4,5,NaN
1997,4,6,NaN
1997,4,7,NaN
1997,4,8,NaN
1997,4,9,NaN
1997,4,10,NaN
1997,4,11,NaN
1997,4,12,NaN
1997,4,13,NaN
1997,4,14,NaN
1997,4,16,NaN
1997,4,17,NaN
1997,4,18,NaN
1997,4,19,NaN
1997,4,20,NaN
1997,4,21,NaN
1997,4,22,NaN
1997,4,23,NaN
1997,4,24,NaN
1997,4,25,NaN
1997,4,26,NaN
1997,4,27,NaN
1997,4,28,NaN
1997,4,29,NaN
1997,4,30,NaN
1997,5,1,NaN
1997,5,2,NaN
1997,5,3,NaN
1997,5,4,NaN
1997,5,5,NaN
1997,5,6,NaN
1997,5,7,NaN
1997,5,8,NaN
1997,5,9,NaN
1997,5,10,NaN
1997,5,11,NaN
1997,5,12,NaN
1997,5,13,NaN
1997,5,14,NaN
1997,5,15,NaN
1997,5,16,NaN
1997,5,17,NaN
1997,5,18,NaN
1997,5,19,NaN
1997,5,20,NaN
1997,5,21,NaN
1997,5,22,NaN
1997,5,23,NaN
1997,5,24,NaN
1997,5,25,NaN
1997,5,26,NaN
1997,5,27,NaN
1997,5,28,NaN
1997,5,29,NaN
1997,5,30,NaN
1997,5,31,NaN
1997,6,1,NaN
1997,6,2,NaN
1997,6,3,NaN
1997,6,4,NaN
1997,6,5,NaN
1997,6,6,NaN
1997,6,7,NaN
1997,6,8,NaN
1997,6,9,NaN
1997,6,10,NaN
1997,6,11,NaN
1997,6,12,NaN
1997,6,13,NaN
1997,6,14,NaN
1997,6,15,NaN
1997,6,16,NaN
1997,6,17,NaN
1997,6,18,NaN
1997,6,19,NaN
1997,6,20,NaN
1997,6,21,NaN
1997,6,22,NaN
1997,6,23,NaN
1997,6,24,NaN
1997,6,25,NaN
1997,6,26,NaN
1997,6,27,NaN
1997,6,28,NaN
1997,6,29,NaN
1997,6,30,NaN
1997,7,1,NaN
1997,7,2,NaN
1997,7,3,NaN
1997,7,4,NaN
1997,7,5,NaN
1997,7,6,NaN
1997,7,7,NaN
1997,7,8,NaN
1997,7,9,NaN
1997,7,10,NaN
1997,7,11,NaN
1997,7,12,NaN
1997,7,13,NaN
1997,7,14,NaN
1997,7,15,NaN
1997,7,16,NaN
1997,7,17,NaN
1997,7,19,NaN
1997,7,20,NaN
1997,7,21,NaN
1997,7,22,NaN
1997,7,23,NaN
1997,7,24,NaN
1997,7,26,NaN
1997,7,27,NaN
1997,7,28,NaN
1997,7,29,NaN
1997,7,30,NaN
1997,7,31,NaN
1997,8,1,NaN
1997,8,2,NaN
1997,8,3,NaN
1997,8,4,NaN
1997,8,5,NaN
1997,8,6,NaN
1997,8,7,NaN
1997,8,8,NaN
1997,8,9,NaN
1997,8,10,NaN
1997,8,11,NaN
1997,8,12,NaN
1997,8,13,NaN
1997,8,14,NaN
1997,8,15,NaN
1997,8,16,NaN
1997,8,17,6.1818
1997,8,18,NaN
1997,8,19,NaN
1997,8,20,NaN
1997,8,21,NaN
1997,8,22,NaN
1997,8,23,NaN
1997,8,24,NaN
1997,8,25,NaN
1997,8,26,NaN
1997,8,27,NaN
1997,8,28,NaN
1997,8,29,NaN
1997,8,30,NaN
1997,8,31,NaN
1997,9,1,NaN
1997,9,2,NaN
1997,9,3,NaN
1997,9,4,NaN
1997,9,6,NaN
1997,9,7,NaN
1997,9,8,NaN
1997,9,9,NaN
1997,9,10,NaN
1997,9,11,NaN
1997,9,12,NaN
1997,9,13,NaN
1997,9,14,NaN
1997,9,15,NaN
1997,9,16,NaN
1997,9,17,NaN
1997,9,18,NaN
1997,9,19,NaN
1997,9,20,NaN
1997,9,21,NaN
1997,9,22,NaN
1997,9,23,NaN
1997,9,24,NaN
1997,9,25,NaN
1997,9,26,NaN
1997,9,28,NaN
1997,9,29,NaN
1997,9,30,NaN
1997,10,1,NaN
1997,10,2,NaN
1997,10,3,NaN
1997,10,4,NaN
1997,10,5,NaN
1997,10,6,NaN
1997,10,7,NaN
1997,10,8,NaN
1997,10,9,NaN
1997,10,10,NaN
1997,10,11,NaN
1997,10,12,NaN
1997,10,13,NaN
1997,10,15,NaN
1997,10,16,NaN
1997,10,17,NaN
1997,10,18,NaN
1997,10,19,NaN
1997,10,20,NaN
1997,10,22,NaN
1997,10,23,NaN
1997,10,24,NaN
1997,10,25,NaN
1997,10,26,NaN
1997,10,27,NaN
1997,10,28,NaN
1997,10,29,NaN
1997,11,2,NaN
1997,11,3,NaN
1997,11,5,NaN
1997,11,6,NaN
1997,11,7,NaN
1997,11,8,NaN
1997,11,9,NaN
1997,11,10,NaN
1997,11,11,NaN
1997,11,12,NaN
1997,11,13,NaN
1997,11,14,NaN
1997,11,15,NaN
1997,11,16,NaN
1997,11,17,NaN
1997,11,19,NaN
1997,11,20,NaN
1997,11,21,NaN
1997,11,22,NaN
1997,11,23,NaN
1997,11,25,NaN
1997,11,26,NaN
1997,11,27,NaN
1997,11,29,NaN
1997,11,30,NaN
1997,12,1,6
1997,12,2,NaN
1997,12,3,NaN
1997,12,4,NaN
1997,12,5,NaN
1997,12,6,NaN
1997,12,7,NaN
1997,12,10,NaN
1997,12,11,NaN
1997,12,12,NaN
1997,12,15,NaN
1997,12,16,NaN
1997,12,18,NaN
1997,12,21,NaN
1997,12,22,NaN
1997,12,23,NaN
1997,12,24,NaN
1997,12,27,NaN
1997,12,28,NaN
1997,12,29,NaN
1997,12,30,NaN
1997,12,31,NaN
1998,1,1,NaN
1998,1,2,NaN
1998,1,3,NaN
1998,1,4,NaN
1998,1,5,NaN
1998,1,6,NaN
1998,1,7,NaN
1998,1,9,NaN
1998,1,10,NaN
1998,1,11,7.4286
1998,1,12,NaN
1998,1,13,NaN
1998,1,14,NaN
1998,1,16,NaN
1998,1,18,NaN
1998,1,19,NaN
1998,1,21,NaN
1998,1,22,NaN
1998,1,23,NaN
1998,1,24,NaN
1998,1,25,NaN
1998,1,26,NaN
1998,1,27,NaN
1998,1,29,NaN
1998,1,30,NaN
1998,1,31,NaN
1998,2,1,NaN
1998,2,3,NaN
1998,2,4,NaN
1998,2,6,NaN
1998,2,8,NaN
1998,2,9,NaN
1998,2,10,NaN
1998,2,11,NaN
1998,2,12,NaN
1998,2,13,NaN
1998,2,14,NaN
1998,2,15,NaN
1998,2,16,NaN
1998,2,17,NaN
1998,2,18,NaN
1998,2,19,NaN
1998,2,20,NaN
1998,2,21,NaN
1998,2,22,NaN
1998,2,23,NaN
1998,2,24,NaN
1998,2,25,NaN
1998,2,26,NaN
1998,2,27,NaN
1998,3,2,NaN
1998,3,3,NaN
1998,3,4,NaN
1998,3,6,NaN
1998,3,7,NaN
1998,3,8,NaN
1998,3,9,NaN
1998,3,10,NaN
1998,3,11,NaN
1998,3,12,NaN
1998,3,13,NaN
1998,3,16,NaN
1998,3,17,NaN
1998,3,18,NaN
1998,3,19,NaN
1998,3,21,NaN
1998,3,22,NaN
1998,3,23,NaN
1998,3,24,NaN
1998,3,25,NaN
1998,3,26,NaN
1998,3,27,NaN
1998,3,28,NaN
1998,3,29,NaN
1998,3,30,NaN
1998,3,31,NaN
1998,4,1,NaN
1998,4,2,NaN
1998,4,3,NaN
1998,4,5,NaN
1998,4,6,NaN
1998,4,7,NaN
1998,4,8,NaN
1998,4,9,NaN
1998,4,10,NaN
1998,4,11,NaN
1998,4,12,NaN
1998,4,13,NaN
1998,4,14,NaN
1998,4,15,NaN
1998,4,16,NaN
1998,4,17,NaN
1998,4,18,NaN
1998,4,19,NaN
1998,4,20,NaN
1998,4,21,NaN
1998,4,22,NaN
1998,4,23,NaN
1998,4,24,NaN
1998,4,25,NaN
1998,4,26,NaN
1998,4,27,NaN
1998,4,28,NaN
1998,4,29,NaN
1998,4,30,NaN
1998,5,1,NaN
1998,5,2,NaN
1998,5,3,NaN
1998,5,4,NaN
1998,5,5,NaN
1998,5,6,NaN
1998,5,7,NaN
1998,5,8,NaN
1998,5,9,NaN
1998,5,10,NaN
1998,5,12,NaN
1998,5,13,NaN
1998,5,14,NaN
1998,5,15,NaN
1998,5,16,NaN
1998,5,17,NaN
1998,5,18,NaN
1998,5,19,NaN
1998,5,20,NaN
1998,5,21,NaN
1998,5,23,NaN
1998,5,24,NaN
1998,5,25,NaN
1998,5,26,NaN
1998,5,27,NaN
1998,5,28,NaN
1998,5,29,NaN
1998,5,30,NaN
1998,5,31,NaN
1998,6,1,NaN
1998,6,2,NaN
1998,6,3,NaN
1998,6,4,NaN
1998,6,5,NaN
1998,6,6,NaN
1998,6,7,NaN
1998,6,8,NaN
1998,6,9,NaN
1998,6,10,NaN
1998,6,11,NaN
1998,6,12,4.4667
1998,6,13,4
1998,6,14,NaN
1998,6,15,7.4375
1998,6,16,7.0625
1998,6,17,0
1998,6,18,2.625
1998,6,19,6.6875
1998,6,20,3.625
1998,6,21,0.4
1998,6,22,1.4
1998,6,23,2.8
1998,6,24,7
1998,6,25,5.9375
1998,6,26,6.2143
1998,6,27,2.8125
1998,6,28,0.15385
1998,6,29,0.125
1998,6,30,0.8
1998,7,1,0.66667
1998,7,2,0.85714
1998,7,3,2.6
1998,7,4,2.2667
1998,7,5,4.5333
1998,7,6,1.1429
1998,7,7,0.76923
1998,7,8,2.3333
1998,7,9,0.57143
1998,7,10,1
1998,7,11,1.2667
1998,7,12,1
1998,7,13,2.6
1998,7,14,0.4
1998,7,15,0.26667
1998,7,16,0.30769
1998,7,17,NaN
1998,7,18,NaN
1998,7,19,NaN
1998,7,20,NaN
1998,7,21,0.26667
1998,7,22,0.30769
1998,7,23,0.14286
1998,7,24,2
1998,7,25,0.28571
1998,7,26,0.46667
1998,7,27,0.13333
1998,7,28,0.57143
1998,7,29,0.8
1998,7,30,1.9333
1998,7,31,5.6429
1998,8,1,7
1998,8,2,1.9333
1998,8,3,0.28571
1998,8,4,0.14286
1998,8,5,0.15385
1998,8,6,0.14286
1998,8,7,0
1998,8,8,0.26667
1998,8,9,0
1998,8,10,0.13333
1998,8,11,0
1998,8,12,0
1998,8,13,0
1998,8,14,NaN
1998,8,15,NaN
1998,8,16,NaN
1998,8,17,1.4286
1998,8,18,0
1998,8,19,0.30769
1998,8,20,0.30769
1998,8,21,0.28571
1998,8,22,0.28571
1998,8,23,7.0714
1998,8,24,0.57143
1998,8,25,0
1998,8,26,0.5
1998,8,27,0.15385
1998,8,28,0.15385
1998,8,29,0.30769
1998,8,30,0.15385
1998,8,31,0.33333
1998,9,1,0.76923
1998,9,2,0.30769
1998,9,3,0
1998,9,4,0
1998,9,5,0.15385
1998,9,6,0.30769
1998,9,7,3.5385
1998,9,8,2.0833
1998,9,9,6.9231
1998,9,10,5.0769
1998,9,11,0
1998,9,12,0
1998,9,13,0.61538
1998,9,14,0.46154
1998,9,15,0
1998,9,16,1
1998,9,17,0.66667
1998,9,18,5.8333
1998,9,19,6.0833
1998,9,20,7.25
1998,9,21,1.0833
1998,9,22,0.33333
1998,9,23,0
1998,9,24,2.5833
1998,9,25,7.5833
1998,9,26,2.4167
1998,9,27,0.16667
1998,9,28,0.33333
1998,9,29,0.16667
1998,9,30,0
1998,10,1,0
1998,10,2,4.25
1998,10,3,3.75
1998,10,4,7.6667
1998,10,5,6.4167
1998,10,6,0.16667
1998,10,7,0
1998,10,8,5.5
1998,10,9,5.5
1998,10,10,7.7
1998,10,11,2.2727
1998,10,12,0.36364
1998,10,13,7.1818
1998,10,14,7.4545
1998,10,15,6
1998,10,16,6.0909
1998,10,17,6.6364
1998,10,18,4
1998,10,19,0.2
1998,10,20,0
1998,10,21,0.2
1998,10,22,0
1998,10,23,0.2
1998,10,24,0.9
1998,10,25,3.5
1998,10,26,1.4
1998,10,27,0.2
1998,10,28,1.5556
1998,10,29,1.7
1998,10,30,0.2
1998,10,31,1.3
1998,11,1,NaN
1998,11,2,7.9
1998,11,3,0
1998,11,4,8
1998,11,5,8
1998,11,6,3.6
1998,11,7,2.1
1998,11,8,8
1998,11,9,8
1998,11,10,0.6
1998,11,11,8
1998,11,12,5.3
1998,11,13,7.9
1998,11,14,6.1111
1998,11,15,NaN
1998,11,16,0
1998,11,17,8
1998,11,18,8
1998,11,19,5.7778
1998,11,20,8
1998,11,21,8
1998,11,22,1.8889
1998,11,23,5.1111
1998,11,24,3.8889
1998,11,25,7.8889
1998,11,26,6.2222
1998,11,27,2.3333
1998,11,28,8
1998,11,29,7.7778
1998,11,30,7.8889
1998,12,1,3.6667
1998,12,2,8
1998,12,3,3
1998,12,4,7.8889
1998,12,5,1.7778
1998,12,6,8
1998,12,7,8
1998,12,8,8
1998,12,9,1.125
1998,12,10,7.875
1998,12,11,8
1998,12,12,7.75
1998,12,13,6.25
1998,12,14,1
1998,12,15,3
1998,12,16,NaN
1998,12,17,2.8889
1998,12,18,4.1111
1998,12,19,0.88889
1998,12,20,1.7778
1998,12,21,4.2222
1998,12,22,2.6667
1998,12,23,3.125
1998,12,24,8
1998,12,25,8
1998,12,26,2
1998,12,27,7.5
1998,12,28,4.4444
1998,12,29,8
1998,12,30,4.1111
1998,12,31,8
1999,1,1,1
1999,1,2,3.2222
1999,1,3,2.2222
1999,1,4,6.25
1999,1,5,6.7778
1999,1,6,4.4444
1999,1,7,8
1999,1,8,6.8889
1999,1,9,8
1999,1,11,1.2222
1999,1,12,8
1999,1,13,1.4444
1999,1,14,8
1999,1,15,6
1999,1,16,5
1999,1,17,2.7778
1999,1,18,7.5556
1999,1,19,2.8889
1999,1,20,6.1111
1999,1,21,8
1999,1,22,7.3333
1999,1,23,8
1999,1,24,6.2222
1999,1,25,2.7778
1999,1,26,8
1999,1,27,6.5556
1999,1,28,8
1999,1,29,0.22222
1999,1,30,0.22222
1999,1,31,7.3333
1999,2,1,0.22222
1999,2,2,7.8889
1999,2,3,2.8889
1999,2,4,7.2222
1999,2,5,0.75
1999,2,6,7.25
1999,2,7,5
1999,2,8,4.3
1999,2,9,8
1999,2,10,4.9
1999,2,11,0.2
1999,2,12,0
1999,2,13,6.0909
1999,2,14,6.3636
1999,2,15,3.9091
1999,2,16,4.8182
1999,2,17,4.8182
1999,2,18,7.5
1999,2,19,4.5455
1999,2,20,0.36364
1999,2,21,4.9091
1999,2,22,8
1999,2,23,7.9091
1999,2,24,7.8182
1999,2,25,6.3636
1999,2,26,4.8
1999,2,27,8
1999,2,28,6.4545
1999,3,1,5.0909
1999,3,2,1.4545
1999,3,3,6.2
1999,3,4,8
1999,3,5,4.8182
1999,3,6,1.0909
1999,3,7,6.4545
1999,3,8,5.0909
1999,3,9,8
1999,3,10,0.72727
1999,3,11,2.1818
1999,3,12,3.8182
1999,3,13,2.3636
1999,3,14,5.6364
1999,3,15,0
1999,3,16,3.7273
1999,3,17,7.2727
1999,3,18,1.9167
1999,3,19,0.15385
1999,3,20,0.30769
1999,3,21,4.6154
1999,3,22,0.30769
1999,3,23,1.6923
1999,3,24,2.3846
1999,3,25,5.3077
1999,3,26,6.6154
1999,3,27,4.9231
1999,3,28,5.4167
1999,3,29,NaN
1999,3,30,6.3333
1999,3,31,0.30769
1999,4,1,1.6923
1999,4,2,0.15385
1999,4,3,3.9231
1999,4,4,7.8333
1999,4,5,6.25
1999,4,6,6.9167
1999,4,7,0
1999,4,8,7.3846
1999,4,9,3.4615
1999,4,10,0.61538
1999,4,11,0
1999,4,12,3.8462
1999,4,13,4.5
1999,4,14,0.15385
1999,4,15,0
1999,4,16,0
1999,4,17,0
1999,4,18,NaN
1999,4,20,NaN
1999,4,21,5.3571
1999,4,22,6.2857
1999,4,23,0.28571
1999,4,24,0
1999,4,25,1.9286
1999,4,26,6.1429
1999,4,27,5.0769
1999,4,28,7.8571
1999,4,29,7.1429
1999,4,30,0.71429
1999,5,1,5.8571
1999,5,2,8
1999,5,3,7.2857
1999,5,4,6.5333
1999,5,5,3.0667
1999,5,6,0.26667
1999,5,7,3.4667
1999,5,8,5.5333
1999,5,9,6.0714
1999,5,10,4.6429
1999,5,11,1.9333
1999,5,12,4.1429
1999,5,13,4.3846
1999,5,14,4.3333
1999,5,15,4.5333
1999,5,16,2.1429
1999,5,17,7.8
1999,5,18,5.7333
1999,5,19,1.2
1999,5,20,4.9333
1999,5,21,0.4
1999,5,22,0.13333
1999,5,23,0.28571
1999,5,24,0.53333
1999,5,25,1.6154
1999,5,26,0.53333
1999,5,27,0.4
1999,5,28,0.28571
1999,5,29,0.86667
1999,5,30,2.2308
1999,5,31,6.0667
1999,6,1,2.4
1999,6,2,8
1999,6,3,6.75
1999,6,4,1.5
1999,6,5,4.75
1999,6,6,4.3125
1999,6,7,5.25
1999,6,8,7.2667
1999,6,9,3.3571
1999,6,10,3.5
1999,6,11,1
1999,6,12,0.125
1999,6,13,0.25
1999,6,14,0.375
1999,6,15,0.125
1999,6,16,0.5
1999,6,17,0.8125
1999,6,18,2.1875
1999,6,19,0.375
1999,6,20,0.6875
1999,6,21,7.8
1999,6,22,5.0625
1999,6,23,3.2667
1999,6,24,4.6667
1999,6,25,6
1999,6,26,6.0625
1999,6,27,3.1333
1999,6,28,3.75
1999,6,29,3.9375
1999,6,30,6.0625
1999,7,1,5.1875
1999,7,2,5.1333
1999,7,3,5
1999,7,4,4.7333
1999,7,5,0.26667
1999,7,6,0.13333
1999,7,7,2.6429
1999,7,8,1
1999,7,9,0
1999,7,10,0.53333
1999,7,11,0.4
1999,7,12,0.26667
1999,7,13,0.4
1999,7,14,0.14286
1999,7,15,3.6667
1999,7,16,1.2
1999,7,17,2.3333
1999,7,18,3.1333
1999,7,19,0.13333
1999,7,20,0.4
1999,7,21,0.28571
1999,7,22,0.13333
1999,7,23,0.26667
1999,7,24,4.2
1999,7,25,0.53333
1999,7,26,0
1999,7,27,0.13333
1999,7,28,0.26667
1999,7,29,0.46154
1999,7,30,0.42857
1999,7,31,0.13333
1999,8,1,0.13333
1999,8,2,0.4
1999,8,3,0
1999,8,4,0.13333
1999,8,5,0.57143
1999,8,6,0.66667
1999,8,7,2.2857
1999,8,8,0.57143
1999,8,9,0.42857
1999,8,10,0.4
1999,8,11,4.8
1999,8,12,0.53333
1999,8,13,4.2667
1999,8,14,6.3333
1999,8,15,3.7333
1999,8,16,0.4
1999,8,17,0.42857
1999,8,18,0.42857
1999,8,19,0.78571
1999,8,20,0
1999,8,21,0.57143
1999,8,22,0
1999,8,23,0.28571
1999,8,24,1.6429
1999,8,25,0
1999,8,26,0
1999,8,27,0.15385
1999,8,28,0.76923
1999,8,29,1.4615
1999,8,30,7.6154
1999,8,31,5.1538
1999,9,1,1.5385
1999,9,2,2.1667
1999,9,3,0.61538
1999,9,4,0.84615
1999,9,5,2.3077
1999,9,6,6.1538
1999,9,7,0.15385
1999,9,8,0.30769
1999,9,9,0.46154
1999,9,10,0.15385
1999,9,11,0
1999,9,12,0.15385
1999,9,13,0
1999,9,14,0.15385
1999,9,15,0.15385
1999,9,16,0
1999,9,17,0
1999,9,18,0.16667
1999,9,19,0.16667
1999,9,20,0
1999,9,21,0
1999,9,22,0
1999,9,23,0.5
1999,9,24,4.5
1999,9,25,3.6364
1999,9,26,5.8182
1999,9,27,NaN
1999,10,1,NaN
1999,10,4,NaN
1999,10,5,2.1667
1999,10,6,7.25
1999,10,7,5.5556
1999,10,8,NaN
1999,10,9,3.8889
1999,10,10,1
1999,10,11,0.22222
1999,10,12,6.1818
1999,10,13,4.1818
1999,10,14,1.5455
1999,10,15,2.7273
1999,10,16,0.25
1999,10,17,4.2
1999,10,18,0.75
1999,10,19,0
1999,10,20,0
1999,10,21,0
1999,10,22,0.2
1999,10,23,0.4
1999,10,24,2.6
1999,10,25,2.5
1999,10,26,8
1999,10,27,NaN
1999,10,28,6.8
1999,10,29,6
1999,10,30,0.2
1999,10,31,5.8
1999,11,1,0
1999,11,2,0
1999,11,3,1.2
1999,11,4,0.8
1999,11,5,7.6
1999,11,6,0
1999,11,7,0
1999,11,8,7.2
1999,11,9,6.4
1999,11,10,8
1999,11,11,6.7
1999,11,12,6.1111
1999,11,13,6.2
1999,11,14,0
1999,11,15,0.4
1999,11,16,0.7
1999,11,17,8
1999,11,18,0
1999,11,19,3.4
1999,11,20,5.5
1999,11,21,8
1999,11,22,6.3333
1999,11,23,7.5556
1999,11,24,7.8889
1999,11,25,8
1999,11,26,7.7778
1999,11,27,5.1111
1999,11,28,0
1999,11,29,4.4444
1999,11,30,2.7778
1999,12,1,7.3333
1999,12,2,8
1999,12,3,2.1429
1999,12,4,0
1999,12,5,7.7778
1999,12,6,8
1999,12,7,8
1999,12,8,6.1111
1999,12,9,8
1999,12,10,7.625
1999,12,11,8
1999,12,12,8
1999,12,13,4.875
1999,12,14,8
1999,12,15,8
1999,12,16,8
1999,12,17,2.2222
1999,12,18,5.5556
1999,12,19,7.8889
1999,12,20,7.8889
1999,12,21,NaN
1999,12,22,8
1999,12,23,8
1999,12,24,8
1999,12,25,8
1999,12,26,8
1999,12,27,8
1999,12,28,8
1999,12,29,8
1999,12,30,8
1999,12,31,8
2000,1,1,7.8889
2000,1,2,6.3333
2000,1,3,7.8571
2000,1,4,7.8889
2000,1,5,0
2000,1,6,NaN
2000,1,7,8
2000,1,8,7.4444
2000,1,9,7
2000,1,10,NaN
2000,1,11,6.5
2000,1,12,NaN
2000,1,13,8
2000,1,14,8
2000,1,15,0.33333
2000,1,16,4.75
2000,1,17,0
2000,1,18,5.6667
2000,1,19,3.8889
2000,1,20,7.3333
2000,1,21,7.8889
2000,1,22,8
2000,1,23,4.3333
2000,1,24,7.8889
2000,1,25,8
2000,1,26,7.5556
2000,1,27,7.8889
2000,1,28,0.22222
2000,1,29,0
2000,1,30,0
2000,1,31,6.375
2000,2,1,8
2000,2,2,8
2000,2,3,0
2000,2,4,7.3333
2000,2,5,4.7778
2000,2,6,5.5556
2000,2,7,1.5
2000,2,8,5.9
2000,2,9,2.4
2000,2,10,0
2000,2,11,7.8889
2000,2,12,8
2000,2,13,3.9091
2000,2,14,8
2000,2,15,7.0909
2000,2,16,0
2000,2,17,6.4545
2000,2,18,4.5455
2000,2,19,0
2000,2,20,2.4545
2000,2,21,7.8182
2000,2,22,6.3636
2000,2,23,8
2000,2,24,5.2727
2000,2,25,0.2
2000,2,26,7.6364
2000,2,27,7.9091
2000,2,28,7.6364
2000,2,29,8
2000,3,1,1.3
2000,3,2,7.4545
2000,3,3,4.5455
2000,3,4,7.5455
2000,3,5,8
2000,3,6,8
2000,3,7,8
2000,3,8,NaN
2000,3,9,7.5455
2000,3,10,0.72727
2000,3,11,5.5455
2000,3,12,3.4545
2000,3,13,2.7273
2000,3,14,3.3636
2000,3,15,1.1818
2000,3,16,7.9091
2000,3,17,6.4167
2000,3,18,5.6923
2000,3,19,3.7692
2000,3,20,5.0833
2000,3,21,7.3333
2000,3,22,2.1538
2000,3,23,4.3077
2000,3,24,0
2000,3,25,6.0769
2000,3,26,0.15385
2000,3,27,2.3846
2000,3,28,6.0909
2000,3,29,7.3077
2000,3,30,0
2000,3,31,0
2000,4,1,0
2000,4,2,2.2308
2000,4,3,0
2000,4,4,2.3077
2000,4,5,2.4615
2000,4,6,7.6923
2000,4,7,0.46154
2000,4,8,0
2000,4,9,0
2000,4,10,0
2000,4,11,0.15385
2000,4,12,2.3846
2000,4,13,6.8462
2000,4,14,7.8462
2000,4,15,7.3077
2000,4,16,2.8462
2000,4,17,3.5385
2000,4,18,0.28571
2000,4,19,0.71429
2000,4,20,1.75
2000,4,21,1.4286
2000,4,22,3.5
2000,4,23,2.5714
2000,4,24,2.0769
2000,4,25,5.3846
2000,4,26,0.57143
2000,4,27,0.57143
2000,4,28,5.5
2000,4,29,0.84615
2000,4,30,0
2000,5,1,0.5
2000,5,2,4.2143
2000,5,3,6.8667
2000,5,4,6
2000,5,5,4.6
2000,5,6,2.0667
2000,5,7,0.13333
2000,5,8,5.4667
2000,5,9,6.5333
2000,5,10,3.6667
2000,5,11,7.2
2000,5,12,4.4
2000,5,13,0.4
2000,5,14,2.5333
2000,5,15,0.93333
2000,5,16,0.46154
2000,5,17,0.26667
2000,5,18,2.6
2000,5,19,4.6667
2000,5,20,1.4
2000,5,21,0.26667
2000,5,22,1.4667
2000,5,23,3.1429
2000,5,24,2.7333
2000,5,25,NaN
2000,5,26,6.4
2000,5,27,5.9286
2000,5,28,4.2667
2000,5,29,2.3333
2000,5,30,4.1333
2000,5,31,7.5714
2000,6,1,0
2000,6,2,0
2000,6,3,0.125
2000,6,4,0
2000,6,5,0.125
2000,6,6,NaN
2000,6,7,0
2000,6,8,7.9333
2000,6,9,6.2667
2000,6,10,6.75
2000,6,11,7.1875
2000,6,12,7.8
2000,6,13,4.4375
2000,6,14,5.1875
2000,6,15,2.9375
2000,6,16,0
2000,6,17,0
2000,6,18,0.26667
2000,6,19,5.125
2000,6,20,0
2000,6,21,NaN
2000,6,22,0
2000,6,23,0
2000,6,24,2.8125
2000,6,25,0
2000,6,26,0
2000,6,27,0
2000,6,28,0
2000,6,29,0
2000,6,30,0.125
2000,7,1,0
2000,7,2,0.42857
2000,7,3,7.2667
2000,7,4,3.9286
2000,7,5,1.8
2000,7,6,6.4667
2000,7,7,1
2000,7,8,0
2000,7,9,0.4
2000,7,10,0
2000,7,11,0
2000,7,12,0
2000,7,13,0
2000,7,14,0
2000,7,15,0
2000,7,16,0
2000,7,17,0
2000,7,18,2.2143
2000,7,19,0.4
2000,7,20,0
2000,7,21,0
2000,7,22,0
2000,7,23,0
2000,7,24,0
2000,7,25,0
2000,7,26,0
2000,7,27,0
2000,7,28,0
2000,7,29,0
2000,7,30,0
2000,7,31,0
2000,8,1,0
2000,8,2,0
2000,8,3,0
2000,8,4,0
2000,8,5,0
2000,8,6,0
2000,8,7,0
2000,8,8,0
2000,8,9,0
2000,8,10,0
2000,8,11,0
2000,8,12,0
2000,8,13,0
2000,8,14,0
2000,8,15,0
2000,8,16,0
2000,8,17,0
2000,8,18,0
2000,8,19,2.4286
2000,8,20,0.28571
2000,8,21,0
2000,8,22,0
2000,8,23,0
2000,8,24,0.15385
2000,8,25,0
2000,8,26,0
2000,8,27,0
2000,8,28,0
2000,8,29,0.30769
2000,8,30,2.0769
2000,8,31,2.1538
2000,9,1,6.9231
2000,9,2,6.3846
2000,9,3,1.5833
2000,9,4,5.5385
2000,9,5,4.1538
2000,9,6,7.3846
2000,9,7,0.84615
2000,9,8,5.4615
2000,9,9,5.3846
2000,9,10,8
2000,9,11,6.1538
2000,9,12,0
2000,9,13,0
2000,9,14,0
2000,9,15,0
2000,9,16,0
2000,9,17,0
2000,9,18,0.83333
2000,9,19,1.3333
2000,9,20,6.25
2000,9,21,8
2000,9,22,0.91667
2000,9,23,0
2000,9,24,0
2000,9,25,0
2000,9,26,0
2000,9,27,0
2000,9,28,0
2000,9,29,3.8333
2000,9,30,8
2000,10,1,5.3333
2000,10,2,1.75
2000,10,3,0.5
2000,10,4,1.3636
2000,10,5,0
2000,10,6,0
2000,10,7,0
2000,10,8,0
2000,10,9,0
2000,10,10,8
2000,10,11,4.7
2000,10,12,7.8182
2000,10,13,7.9091
2000,10,14,2.4545
2000,10,15,1.4545
2000,10,16,6.7273
2000,10,17,0
2000,10,18,7.7778
2000,10,19,0
2000,10,20,6.2
2000,10,21,5
2000,10,22,0
2000,10,23,0
2000,10,24,0
2000,10,25,0
2000,10,26,6.6667
2000,10,27,7.2
2000,10,28,8
2000,10,29,4.1111
2000,10,30,3.4
2000,10,31,NaN
2000,11,1,0.4
2000,11,2,3.1
2000,11,3,2.4
2000,11,4,5.5
2000,11,5,1.3
2000,11,6,3.8
2000,11,7,0
2000,11,8,NaN
2000,11,9,NaN
2000,11,10,7.875
2000,11,11,0
2000,11,12,8
2000,11,13,0
2000,11,14,2.4
2000,11,15,5.2222
2000,11,16,5.4286
2000,11,17,8
2000,11,18,2.7778
2000,11,19,0
2000,11,20,0
2000,11,21,0
2000,11,22,NaN
2000,11,23,3
2000,11,24,NaN
2000,11,25,4.5556
2000,11,26,6.8571
2000,11,27,5.2857
2000,11,28,0
2000,11,29,6.7143
2000,11,30,4
2000,12,1,0
2000,12,2,8
2000,12,3,2.3333
2000,12,4,8
2000,12,5,8
2000,12,6,8
2000,12,7,8
2000,12,8,8
2000,12,9,8
2000,12,10,NaN
2000,12,11,0
2000,12,12,NaN
2000,12,13,8
2000,12,14,NaN
2000,12,15,2
2000,12,16,7.5556
2000,12,17,5.1111
2000,12,18,0
2000,12,19,8
2000,12,20,0.88889
2000,12,21,6.25
2000,12,22,8
2000,12,23,8
2000,12,24,NaN
2000,12,25,1.6667
2000,12,26,2.375
2000,12,27,6.4444
2000,12,28,0
2000,12,29,0.22222
2000,12,30,8
2000,12,31,NaN