1973,1,1,7.6667
1973,1,2,7.8889
1973,1,3,2.3333
1973,1,4,7.2222
1973,1,5,6
1973,1,6,0
1973,1,7,6.3333
1973,1,8,0
1973,1,9,6.5556
1973,1,10,7.7778
1973,1,11,8
1973,1,12,8
1973,1,13,8
1973,1,14,6.6667
1973,1,15,8
1973,1,16,8
1973,1,17,7
1973,1,18,8
1973,1,19,5.6667
1973,1,20,8
1973,1,21,NaN
1973,1,22,7.5556
1973,1,23,8
1973,1,24,8
1973,1,25,5.4444
1973,1,26,0.5
1973,1,27,7.6
1973,1,28,8
1973,1,29,8
1973,1,30,8
1973,1,31,7.6667
1973,2,1,8
1973,2,2,7.9
1973,2,3,6.4444
1973,2,4,NaN
1973,2,5,3.8
1973,2,6,0.25
1973,2,7,3.5
1973,2,8,7.2
1973,2,9,7.9
1973,2,10,8
1973,2,11,NaN
1973,2,12,7.8
1973,2,13,NaN
1973,2,14,8
1973,2,15,8
1973,2,16,7.1
1973,2,17,7.5
1973,2,18,NaN
1973,2,19,NaN
1973,2,20,NaN
1973,2,21,NaN
1973,2,22,7.5455
1973,2,23,NaN
1973,2,24,7.1
1973,2,25,8
1973,2,26,8
1973,2,27,7.7273
1973,2,28,8
1973,3,1,8
1973,3,2,6.4545
1973,3,3,7.6667
1973,3,4,7.6
1973,3,5,7.8182
1973,3,6,NaN
1973,3,7,7.5
1973,3,8,NaN
1973,3,9,8
1973,3,10,8
1973,3,11,7.1667
1973,3,12,7.8333
1973,3,13,5.8333
1973,3,14,8
1973,3,15,7.6364
1973,3,16,8
1973,3,17,7.2727
1973,3,18,8
1973,3,19,8
1973,3,20,7.6
1973,3,21,4.25
1973,3,22,4.2727
1973,3,23,0
1973,3,24,6.4545
1973,3,25,6
1973,3,26,7.6154
1973,3,27,7.6923
1973,3,28,7.0909
1973,3,29,8
1973,3,30,8
1973,3,31,7.9167
1973,4,1,5.3077
1973,4,2,NaN
1973,4,3,2.1538
1973,4,4,7.0769
1973,4,5,6.4615
1973,4,6,5
1973,4,7,1.5385
1973,4,8,7.4615
1973,4,9,7.4615
1973,4,10,4.9231
1973,4,11,4.5385
1973,4,12,NaN
1973,4,13,5
1973,4,14,8
1973,4,15,7.7692
1973,4,16,7.9167
1973,4,17,8
1973,4,18,7.7692
1973,4,19,7.25
1973,4,20,4.0833
1973,4,21,5.3333
1973,4,22,7.9231
1973,4,23,7.75
1973,4,24,8
1973,4,25,5.4167
1973,4,26,7.7857
1973,4,27,6.7143
1973,4,28,4.6429
1973,4,29,3.6667
1973,4,30,NaN
1973,5,1,3.8
1973,5,2,7.9333
1973,5,3,7.2
1973,5,4,6.8667
1973,5,5,8
1973,5,6,7.9333
1973,5,7,8
1973,5,8,7.4667
1973,5,9,7.5833
1973,5,10,3.8571
1973,5,11,2.1429
1973,5,12,5.8
1973,5,13,4.2
1973,5,14,6.4667
1973,5,15,6.3571
1973,5,16,5.7333
1973,5,17,0.13333
1973,5,18,5.9333
1973,5,19,6.6667
1973,5,20,7.5
1973,5,21,0.61538
1973,5,22,8
1973,5,23,NaN
1973,5,24,7.6
1973,5,25,6.2667
1973,5,26,4.5455
1973,5,27,7.8
1973,5,28,1.0769
1973,5,29,4.8571
1973,5,30,4.9333
1973,5,31,3.9333
1973,6,1,6.4286
1973,6,2,6.3571
1973,6,3,6.0667
1973,6,4,3.0714
1973,6,5,7.0667
1973,6,6,8
1973,6,7,7.7333
1973,6,8,8
1973,6,9,6.6429
1973,6,10,4.0667
1973,6,11,6.0769
1973,6,12,7.7857
1973,6,13,7.2
1973,6,14,NaN
1973,6,15,7.7143
1973,6,16,7.3333
1973,6,17,7.6667
1973,6,18,7.1333
1973,6,19,4.6875
1973,6,20,5.5
1973,6,21,7
1973,6,22,7.375
1973,6,23,8
1973,6,24,8
1973,6,25,8
1973,6,26,6.4286
1973,6,27,4.9375
1973,6,28,3.25
1973,6,29,6.8125
1973,6,30,8
1973,7,1,5.2143
1973,7,2,6.3333
1973,7,3,1.6875
1973,7,4,6.7333
1973,7,5,7.9286
1973,7,6,7.7333
1973,7,7,7.1333
1973,7,8,6.3333
1973,7,9,3.3333
1973,7,10,5.5333
1973,7,11,0.71429
1973,7,12,0
1973,7,13,0
1973,7,14,0
1973,7,15,0.26667
1973,7,16,2.5385
1973,7,17,NaN
1973,7,18,NaN
1973,7,19,7.0714
1973,7,20,7.0714
1973,7,21,7.6667
1973,7,22,7.9333
1973,7,23,6.2
1973,7,24,5.6
1973,7,25,0.13333
1973,7,26,0
1973,7,27,0
1973,7,28,2.4
1973,7,29,5.5
1973,7,30,3.1333
1973,7,31,3.7333
1973,8,1,3.6
1973,8,2,1.3333
1973,8,3,3.6667
1973,8,4,5.5333
1973,8,5,8
1973,8,6,7.9286
1973,8,7,4.1333
1973,8,8,NaN
1973,8,9,NaN
1973,8,10,4.6429
1973,8,11,3
1973,8,12,0
1973,8,13,2.5
1973,8,14,2.3571
1973,8,15,6.3846
1973,8,16,7.5385
1973,8,17,5
1973,8,18,0
1973,8,19,2.8462
1973,8,20,1.1667
1973,8,21,1.2857
1973,8,22,1.1538
1973,8,23,7.5
1973,8,24,8
1973,8,25,1
1973,8,26,7.6667
1973,8,27,6.1818
1973,8,28,7.1538
1973,8,29,7.1818
1973,8,30,7.9231
1973,8,31,6.6923
1973,9,1,0
1973,9,2,3.3846
1973,9,3,2.3846
1973,9,4,4.3077
1973,9,5,3.8333
1973,9,6,7.9231
1973,9,7,6.3636
1973,9,8,NaN
1973,9,9,0
1973,9,10,0
1973,9,11,4.1667
1973,9,12,3.7692
1973,9,13,5.5455
1973,9,14,7
1973,9,15,0
1973,9,16,4.6923
1973,9,17,8
1973,9,18,8
1973,9,19,7.9231
1973,9,20,8
1973,9,21,8
1973,9,22,8
1973,9,23,7.9231
1973,9,24,7.9091
1973,9,25,3.6667
1973,9,26,1
1973,9,27,0
1973,9,28,0.88889
1973,9,29,8
1973,9,30,5.5455
1973,10,1,6.7778
1973,10,2,NaN
1973,10,3,1.4545
1973,10,4,2.8889
1973,10,5,8
1973,10,6,8
1973,10,7,7.1818
1973,10,8,4.8182
1973,10,9,4
1973,10,10,7.4545
1973,10,11,8
1973,10,12,8
1973,10,13,8
1973,10,14,4.5
1973,10,15,NaN
1973,10,16,5.0909
1973,10,17,NaN
1973,10,18,NaN
1973,10,19,8
1973,10,20,7.8182
1973,10,21,7.9
1973,10,22,6.1818
1973,10,23,8
1973,10,24,7.6364
1973,10,25,5.6364
1973,10,26,8
1973,10,27,5.8
1973,10,28,7
1973,10,29,7.3
1973,10,30,8
1973,10,31,7.9
1973,11,1,NaN
1973,11,2,5.5
1973,11,3,7.8889
1973,11,4,7.9
1973,11,5,5.9
1973,11,6,7.4
1973,11,7,7.7778
1973,11,8,8
1973,11,9,8
1973,11,11,8
1973,11,12,7.6667
1973,11,13,8
1973,11,14,7.5556
1973,11,15,8
1973,11,16,7
1973,11,17,1.6667
1973,11,18,6.625
1973,11,19,7.3333
1973,11,20,8
1973,11,21,7.625
1973,11,22,8
1973,11,23,8
1973,11,24,7.5556
1973,11,25,8
1973,11,26,8
1973,11,27,8
1973,11,28,7.8889
1973,11,29,7.5556
1973,11,30,8
1973,12,1,7.125
1973,12,2,8
1973,12,3,6.2222
1973,12,4,8
1973,12,5,8
1973,12,6,8
1973,12,7,7.4444
1973,12,8,2.625
1973,12,9,NaN
1973,12,10,7.8889
1973,12,11,7.6667
1973,12,12,8
1973,12,13,8
1973,12,14,8
1973,12,15,8
1973,12,16,8
1973,12,17,7.6667
1973,12,18,1.6667
1973,12,19,8
1973,12,20,8
1973,12,21,7.4444
1973,12,22,8
1973,12,23,7.6667
1973,12,24,8
1973,12,25,6.3333
1973,12,26,NaN
1973,12,27,8
1973,12,28,7.4444
1973,12,29,7.7778
1973,12,30,7.6667
1973,12,31,7.3333
1974,1,1,1
1974,1,2,7
1974,1,3,0.5
1974,1,4,1.6667
1974,1,5,0
1974,1,6,0
1974,1,7,0.22222
1974,1,8,5.75
1974,1,9,2
1974,1,10,8
1974,1,11,4.1429
1974,1,12,7.8889
1974,1,13,8
1974,1,14,8
1974,1,15,8
1974,1,16,7.8889
1974,1,17,6.2222
1974,1,18,8
1974,1,19,7.8889
1974,1,20,7.7778
1974,1,21,8
1974,1,22,8
1974,1,23,8
1974,1,24,8
1974,1,25,8
1974,1,26,6.6667
1974,1,27,8
1974,1,28,8
1974,1,29,8
1974,1,30,8
1974,1,31,8
1974,2,1,7.7
1974,2,2,8
1974,2,3,8
1974,2,4,7.5556
1974,2,5,6.6667
1974,2,6,7.75
1974,2,7,NaN
1974,2,8,3.4444
1974,2,9,NaN
1974,2,10,NaN
1974,2,11,8
1974,2,12,7.1
1974,2,13,8
1974,2,14,6.5556
1974,2,15,8
1974,2,16,8
1974,2,17,8
1974,2,18,8
1974,2,19,7.8
1974,2,20,5.4
1974,2,21,7.8
1974,2,22,7.6364
1974,2,23,7.9
1974,2,24,8
1974,2,25,7.4
1974,2,26,8
1974,2,27,8
1974,2,28,7.9091
1974,3,1,8
1974,3,2,NaN
1974,3,3,8
1974,3,4,8
1974,3,5,8
1974,3,6,7
1974,3,7,4.4444
1974,3,8,3.5
1974,3,9,8
1974,3,10,8
1974,3,11,6.0833
1974,3,12,7.8333
1974,3,13,7.0909
1974,3,14,8
1974,3,15,8
1974,3,16,7.8333
1974,3,17,7.9167
1974,3,18,4.75
1974,3,19,NaN
1974,3,20,3.4545
1974,3,21,1.6364
1974,3,22,8
1974,3,23,3.9167
1974,3,24,4.5
1974,3,25,NaN
1974,3,26,7.3846
1974,3,27,7.8333
1974,3,28,8
1974,3,29,8
1974,3,30,7.8333
1974,3,31,8
1974,4,1,8
1974,4,2,8
1974,4,3,6.9167
1974,4,4,8
1974,4,5,8
1974,4,6,7.6923
1974,4,7,7.1538
1974,4,8,8
1974,4,9,8
1974,4,10,8
1974,4,11,6.5833
1974,4,12,NaN
1974,4,13,0.90909
1974,4,14,6.5833
1974,4,15,6.8462
1974,4,16,4
1974,4,17,7.6667
1974,4,18,6.5385
1974,4,19,7.9167
1974,4,20,7.2143
1974,4,21,5.5714
1974,4,22,7.8462
1974,4,23,7.9286
1974,4,24,7.4286
1974,4,25,7.3846
1974,4,26,7.5714
1974,4,27,8
1974,4,28,7.8667
1974,4,29,4.6923
1974,4,30,7.2667
1974,5,1,8
1974,5,2,7.7333
1974,5,3,2.5714
1974,5,4,0.13333
1974,5,5,5.8462
1974,5,6,7.4286
1974,5,7,7.8571
1974,5,8,6.9286
1974,5,9,8
1974,5,10,7.7143
1974,5,11,8
1974,5,12,6.9286
1974,5,13,7.2
1974,5,14,7.3571
1974,5,15,8
1974,5,16,7.2667
1974,5,17,NaN
1974,5,18,8
1974,5,19,7.8571
1974,5,20,7.9286
1974,5,21,4.8571
1974,5,22,7.5385
1974,5,23,NaN
1974,5,24,8
1974,5,25,7.8571
1974,5,26,6.7333
1974,5,27,4.9333
1974,5,28,4.7857
1974,5,29,7.9333
1974,5,30,NaN
1974,5,31,1.5333
1974,6,1,3.7333
1974,6,2,7.4
1974,6,3,8
1974,6,4,8
1974,6,5,7.6923
1974,6,6,7.7333
1974,6,7,6.3077
1974,6,8,2.7143
1974,6,9,2.2667
1974,6,10,1.3333
1974,6,11,3.4286
1974,6,12,1.0667
1974,6,13,0.66667
1974,6,14,7.7857
1974,6,15,7.9333
1974,6,16,2.8571
1974,6,17,0
1974,6,18,3
1974,6,19,4.8125
1974,6,20,4.7333
1974,6,21,NaN
1974,6,22,6.6
1974,6,23,2.25
1974,6,24,2.0625
1974,6,25,7.4375
1974,6,26,8
1974,6,27,8
1974,6,28,1.8462
1974,6,29,0
1974,6,30,1.6875
1974,7,1,7.5625
1974,7,2,7.4667
1974,7,3,4.875
1974,7,4,8
1974,7,5,6.6
1974,7,6,7.1429
1974,7,7,6.4
1974,7,8,8
1974,7,9,8
1974,7,10,7.8
1974,7,11,7.8
1974,7,12,7.3077
1974,7,13,0.71429
1974,7,14,2.2667
1974,7,15,6.4
1974,7,16,8
1974,7,17,7.9286
1974,7,18,8
1974,7,19,3.7333
1974,7,20,2.6
1974,7,21,7
1974,7,22,7.6667
1974,7,23,5.8
1974,7,24,0.93333
1974,7,25,2.4286
1974,7,26,3.4
1974,7,27,4
1974,7,28,0.8
1974,7,29,3.1333
1974,7,30,0.4
1974,7,31,0
1974,8,1,0.61538
1974,8,2,0
1974,8,3,2
1974,8,4,1.8
1974,8,5,1.5385
1974,8,6,5.6667
1974,8,7,5.8667
1974,8,8,2.0667
1974,8,9,0
1974,8,10,5.1538
1974,8,11,7.5714
1974,8,12,8
1974,8,13,6.5714
1974,8,14,6.6429
1974,8,15,NaN
1974,8,16,1.0714
1974,8,17,8
1974,8,18,7.7143
1974,8,19,8
1974,8,20,7.9286
1974,8,21,NaN
1974,8,22,7.7857
1974,8,23,7.7857
1974,8,24,5.4615
1974,8,25,NaN
1974,8,26,0.84615
1974,8,27,1.9231
1974,8,28,0
1974,8,29,NaN
1974,8,30,5.4615
1974,8,31,5.6923
1974,9,1,3.0769
1974,9,2,3.4615
1974,9,3,7.8462
1974,9,4,7.9167
1974,9,5,5.6923
1974,9,6,4.6154
1974,9,7,NaN
1974,9,8,8
1974,9,9,7.3846
1974,9,10,7.3077
1974,9,11,NaN
1974,9,12,0
1974,9,13,0
1974,9,14,0
1974,9,15,2.1818
1974,9,16,NaN
1974,9,17,0.33333
1974,9,18,0.15385
1974,9,19,2.7692
1974,9,20,0
1974,9,21,5.6154
1974,9,22,1.8333
1974,9,23,0
1974,9,24,0
1974,9,25,NaN
1974,9,26,5.75
1974,9,27,3.8
1974,9,28,6.5455
1974,9,29,4.6
1974,9,30,4.8889
1974,10,1,6.2
1974,10,2,6.3636
1974,10,3,NaN
1974,10,4,4
1974,10,5,0.25
1974,10,6,2
1974,10,7,0
1974,10,8,0
1974,10,9,5.5
1974,10,10,8
1974,10,11,5.0909
1974,10,12,5.9091
1974,10,13,7.1818
1974,10,14,NaN
1974,10,15,0.88889
1974,10,16,NaN
1974,10,17,0
1974,10,18,0
1974,10,19,6.6
1974,10,20,7.0909
1974,10,21,NaN
1974,10,22,NaN
1974,10,23,NaN
1974,10,24,NaN
1974,10,25,7.6364
1974,10,26,6.3636
1974,10,27,7.8182
1974,10,28,8
1974,10,29,7.7778
1974,10,30,NaN
1974,10,31,7.8
1974,11,1,6.6667
1974,11,2,NaN
1974,11,3,NaN
1974,11,4,NaN
1974,11,5,8
1974,11,6,8
1974,11,7,6.875
1974,11,8,7.7778
1974,11,9,8
1974,11,10,6.1111
1974,11,11,8
1974,11,12,7.3333
1974,11,13,NaN
1974,11,14,8
1974,11,15,7.8889
1974,11,16,8
1974,11,17,7.8889
1974,11,18,7.2222
1974,11,19,8
1974,11,20,8
1974,11,21,8
1974,11,22,8
1974,11,23,8
1974,11,24,8
1974,11,25,6.7778
1974,11,26,7.8889
1974,11,27,3.25
1974,11,28,NaN
1974,11,29,NaN
1974,11,30,8
1974,12,1,8
1974,12,2,7.2222
1974,12,3,8
1974,12,4,7.875
1974,12,5,7.7778
1974,12,6,7.7778
1974,12,7,5.5556
1974,12,8,7.8889
1974,12,9,8
1974,12,10,8
1974,12,11,5.3333
1974,12,12,8
1974,12,13,7.8889
1974,12,14,8
1974,12,15,8
1974,12,16,8
1974,12,17,6.8889
1974,12,18,7.2222
1974,12,19,8
1974,12,20,8
1974,12,21,7.7778
1974,12,22,6.5
1974,12,23,NaN
1974,12,24,8
1974,12,25,8
1974,12,26,8
1974,12,27,6.6667
1974,12,28,NaN
1974,12,29,8
1974,12,30,4.7778
1974,12,31,NaN
1975,1,1,6.6667
1975,1,2,7.75
1975,1,3,8
1975,1,4,8
1975,1,5,7.5556
1975,1,6,8
1975,1,7,7.8889
1975,1,8,7.625
1975,1,9,8
1975,1,10,NaN
1975,1,11,8
1975,1,12,8
1975,1,13,NaN
1975,1,14,NaN
1975,1,15,8
1975,1,16,8
1975,1,17,8
1975,1,18,7.2222
1975,1,19,NaN
1975,1,20,5.1111
1975,1,21,NaN
1975,1,22,8
1975,1,23,7.5
1975,1,24,8
1975,1,25,8
1975,1,26,3.875
1975,1,27,4
1975,1,28,7.9
1975,1,29,5.2222
1975,1,30,8
1975,1,31,8
1975,2,1,7.7
1975,2,2,7.7
1975,2,3,7.6
1975,2,4,7.9
1975,2,5,4.1
1975,2,6,8
1975,2,7,7.6
1975,2,8,8
1975,2,9,7.3
1975,2,10,8
1975,2,11,8
1975,2,12,8
1975,2,13,7.6
1975,2,14,7.375
1975,2,15,8
1975,2,16,7.5556
1975,2,17,8
1975,2,18,7.7778
1975,2,19,8
1975,2,20,3.5
1975,2,21,5.6
1975,2,22,7.7273
1975,2,23,7.6364
1975,2,24,2.2
1975,2,25,3.8182
1975,2,26,7.8
1975,2,27,8
1975,2,28,8
1975,3,1,8
1975,3,2,7.9091
1975,3,3,2.9091
1975,3,4,2.7273
1975,3,5,1.2
1975,3,6,1.8
1975,3,7,5.75
1975,3,8,8
1975,3,9,7.5
1975,3,10,NaN
1975,3,11,2.1667
1975,3,12,7.5833
1975,3,13,7.9167
1975,3,14,8
1975,3,15,8
1975,3,16,7.5
1975,3,17,8
1975,3,18,7.8333
1975,3,19,8
1975,3,20,7.5833
1975,3,21,8
1975,3,22,7.8182
1975,3,23,7.9091
1975,3,24,7.2727
1975,3,25,2
1975,3,26,6.8462
1975,3,27,0
1975,3,28,3.1538
1975,3,29,5.4545
1975,3,30,7.1667
1975,3,31,6.9231
1975,4,1,6.8462
1975,4,2,7.7692
1975,4,3,8
1975,4,4,7.7692
1975,4,5,4.7273
1975,4,6,4.3333
1975,4,7,6.3846
1975,4,8,1.6154
1975,4,9,7.6667
1975,4,10,2
1975,4,11,0
1975,4,12,6.4167
1975,4,13,7.9167
1975,4,14,5.0769
1975,4,15,5.5
1975,4,16,8
1975,4,17,8
1975,4,18,8
1975,4,19,7.5385
1975,4,20,NaN
1975,4,21,3.5385
1975,4,22,8
1975,4,23,7.6429
1975,4,24,7.5714
1975,4,25,7.3571
1975,4,26,7.8462
1975,4,27,4.9231
1975,4,28,7.6667
1975,4,29,1
1975,4,30,0.8
1975,5,1,1.8667
1975,5,2,8
1975,5,3,8
1975,5,4,8
1975,5,5,8
1975,5,6,7.6667
1975,5,7,7.7143
1975,5,8,2.4667
1975,5,9,5.6667
1975,5,10,7.9286
1975,5,11,6.8462
1975,5,12,1.0769
1975,5,13,0.14286
1975,5,14,6.2667
1975,5,15,7.9333
1975,5,16,7.2143
1975,5,17,6.7333
1975,5,18,7.6
1975,5,19,7.3333
1975,5,20,2.6923
1975,5,21,7.4667
1975,5,22,8
1975,5,23,7.2
1975,5,24,4.6923
1975,5,25,1.2667
1975,5,26,8
1975,5,27,7.4
1975,5,28,5.3333
1975,5,29,1.0667
1975,5,30,NaN
1975,6,1,6.5385
1975,6,2,5.8
1975,6,3,7.2
1975,6,4,8
1975,6,5,6
1975,6,6,6.7333
1975,6,7,6.9333
1975,6,8,4.1333
1975,6,9,0
1975,6,10,5
1975,6,11,1.2667
1975,6,12,7.2143
1975,6,13,6.5333
1975,6,14,5.6667
1975,6,15,6.1429
1975,6,16,7.9286
1975,6,17,8
1975,6,18,8
1975,6,19,4.9286
1975,6,20,8
1975,6,21,7.875
1975,6,22,8
1975,6,23,8
1975,6,24,8
1975,6,25,8
1975,6,26,8
1975,6,27,7.0667
1975,6,28,7.9375
1975,6,29,5.5
1975,6,30,6.6
1975,7,1,8
1975,7,2,7.9375
1975,7,3,6.0667
1975,7,4,0.75
1975,7,5,2.5333
1975,7,6,6.6
1975,7,7,NaN
1975,7,8,4.1429
1975,7,9,NaN
1975,7,10,3.6667
1975,7,11,5.2857
1975,7,12,7.4667
1975,7,13,3.8667
1975,7,14,8
1975,7,15,7.6667
1975,7,16,8
1975,7,17,7.2143
1975,7,18,8
1975,7,19,7.5
1975,7,20,2
1975,7,21,0.46154
1975,7,22,0
1975,7,23,0
1975,7,24,2.7333
1975,7,25,4
1975,7,26,0
1975,7,27,0
1975,7,28,8
1975,7,29,7.7143
1975,7,30,7.9333
1975,7,31,3.6
1975,8,1,NaN
1975,8,2,NaN
1975,8,3,2.6429
1975,8,4,0.4
1975,8,5,6.9167
1975,8,6,4.2
1975,8,7,8
1975,8,8,5.3333
1975,8,9,0.4
1975,8,10,6.3333
1975,8,11,4.0769
1975,8,12,0.72727
1975,8,13,0
1975,8,14,NaN
1975,8,15,5.4615
1975,8,16,7.5385
1975,8,17,7.9286
1975,8,18,8
1975,8,19,8
1975,8,20,5.5385
1975,8,21,8
1975,8,22,8
1975,8,23,6.2308
1975,8,24,7.7857
1975,8,25,6.2143
1975,8,26,2.7692
1975,8,27,8
1975,8,28,7.7692
1975,8,29,7.1538
1975,8,30,7.9231
1975,8,31,6.3077
1975,9,1,8
1975,9,2,4.8462
1975,9,3,1.2308
1975,9,4,NaN
1975,9,5,0
1975,9,6,1.0909
1975,9,7,7.3077
1975,9,8,4.3846
1975,9,9,0
1975,9,10,0
1975,9,11,0
1975,9,12,0.18182
1975,9,13,0
1975,9,14,4.8462
1975,9,15,5
1975,9,16,7.8462
1975,9,17,6.0769
1975,9,18,NaN
1975,9,19,0
1975,9,20,0
1975,9,21,0
1975,9,22,5.4615
1975,9,23,1.7273
1975,9,24,7.0909
1975,9,25,6.9231
1975,9,26,NaN
1975,9,27,NaN
1975,9,28,6.1
1975,9,29,1.6
1975,9,30,NaN
1975,10,1,2
1975,10,2,7.8182
1975,10,3,7.8182
1975,10,4,5.7273
1975,10,5,7.8182
1975,10,6,NaN
1975,10,7,7.7273
1975,10,8,8
1975,10,9,8
1975,10,10,7.8182
1975,10,11,6.7
1975,10,12,8
1975,10,13,7.2
1975,10,14,8
1975,10,15,7.6667
1975,10,16,8
1975,10,17,8
1975,10,18,6.1
1975,10,19,7.9091
1975,10,20,8
1975,10,21,7.2
1975,10,22,7.6364
1975,10,23,4.5556
1975,10,24,8
1975,10,25,7.9091
1975,10,26,7.8889
1975,10,27,8
1975,10,28,8
1975,10,29,8
1975,10,30,7.9
1975,10,31,6.8
1975,11,1,8
1975,11,2,8
1975,11,3,7.3333
1975,11,4,0.5
1975,11,5,7.875
1975,11,6,7.9
1975,11,7,7.875
1975,11,8,7.7
1975,11,9,7.9
1975,11,10,6.8
1975,11,11,8
1975,11,12,6.875
1975,11,13,7.4444
1975,11,14,8
1975,11,15,4.625
1975,11,16,8
1975,11,17,7.5556
1975,11,18,8
1975,11,19,8
1975,11,20,7.5556
1975,11,21,7.2222
1975,11,22,8
1975,11,23,8
1975,11,24,8
1975,11,25,8
1975,11,26,8
1975,11,27,5
1975,11,28,4.7778
1975,11,29,7
1975,11,30,8
1975,12,1,8
1975,12,2,8
1975,12,3,8
1975,12,4,7
1975,12,5,NaN
1975,12,6,8
1975,12,7,8
1975,12,8,7.875
1975,12,9,NaN
1975,12,10,8
1975,12,11,7.2222
1975,12,12,NaN
1975,12,13,3.875
1975,12,14,8
1975,12,15,8
1975,12,16,8
1975,12,17,6.5556
1975,12,18,NaN
1975,12,19,NaN
1975,12,20,0.28571
1975,12,21,5
1975,12,22,8
1975,12,23,NaN
1975,12,24,7.2222
1975,12,25,8
1975,12,26,7.8889
1975,12,27,6.3333
1975,12,28,8
1975,12,29,8
1975,12,30,6.8889
1975,12,31,3.1111
1976,1,1,6.5714
1976,1,2,7.8889
1976,1,3,8
1976,1,4,8
1976,1,5,7.6667
1976,1,6,7.875
1976,1,7,8
1976,1,8,7.6667
1976,1,9,7.1429
1976,1,10,8
1976,1,11,8
1976,1,12,7.5556
1976,1,13,6
1976,1,14,8
1976,1,15,8
1976,1,16,NaN
1976,1,17,NaN
1976,1,18,3.875
1976,1,19,4.5556
1976,1,20,NaN
1976,1,21,2
1976,1,22,8
1976,1,23,NaN
1976,1,24,NaN
1976,1,25,NaN
1976,1,26,8
1976,1,27,8
1976,1,28,4.5
1976,1,29,8
1976,1,30,2.3333
1976,1,31,4.5556
1976,2,1,NaN
1976,2,2,NaN
1976,2,3,7.5
1976,2,4,1.3333
1976,2,5,0
1976,2,6,0
1976,2,7,6.7778
1976,2,8,8
1976,2,9,7.5556
1976,2,10,7.7
1976,2,11,8
1976,2,12,6.6
1976,2,13,7.9
1976,2,14,7.3333
1976,2,15,8
1976,2,16,7.7
1976,2,17,7.8
1976,2,18,8
1976,2,19,8
1976,2,20,7.4444
1976,2,21,8
1976,2,22,7.3
1976,2,23,6.3636
1976,2,24,8
1976,2,25,7.7273
1976,2,26,7.9091
1976,2,27,7.9
1976,2,28,7
1976,2,29,7
1976,3,1,5.6
1976,3,2,3.1111
1976,3,3,4.7273
1976,3,4,1.0909
1976,3,5,0
1976,3,6,1.8182
1976,3,7,7.8182
1976,3,8,NaN
1976,3,9,NaN
1976,3,10,8
1976,3,11,1.1667
1976,3,12,7.5
1976,3,13,NaN
1976,3,14,7.9167
1976,3,15,6.8182
1976,3,16,NaN
1976,3,17,8
1976,3,18,8
1976,3,19,7.8182
1976,3,20,7.7273
1976,3,21,7.8333
1976,3,22,7.9167
1976,3,23,8
1976,3,24,7.9167
1976,3,25,7.5833
1976,3,26,7.8462
1976,3,27,8
1976,3,28,7.25
1976,3,29,8
1976,3,30,8
1976,3,31,7.5833
1976,4,1,7.0909
1976,4,2,7.3846
1976,4,3,0.76923
1976,4,4,2.1818
1976,4,5,6.1667
1976,4,6,4.3077
1976,4,7,8
1976,4,8,8
1976,4,9,3.8333
1976,4,10,7.7692
1976,4,11,6.3846
1976,4,12,7.6923
1976,4,13,7.0769
1976,4,14,NaN
1976,4,15,7.6154
1976,4,16,7.4615
1976,4,17,8
1976,4,18,7.2308
1976,4,19,8
1976,4,20,6.9286
1976,4,21,7.1818
1976,4,22,7.9286
1976,4,23,7.9167
1976,4,24,6.1429
1976,4,25,7.2143
1976,4,26,2.8333
1976,4,27,7
1976,4,28,7.6
1976,4,29,5.6429
1976,4,30,7.2667
1976,5,1,5.3571
1976,5,2,7.8667
1976,5,3,6.6
1976,5,4,NaN
1976,5,5,7.4
1976,5,6,2.8667
1976,5,7,0.13333
1976,5,8,2.4
1976,5,9,0.13333
1976,5,10,7.8571
1976,5,11,6.4
1976,5,12,0.26667
1976,5,13,5.5
1976,5,14,4.0714
1976,5,15,0.93333
1976,5,16,6.1429
1976,5,17,6.2143
1976,5,18,2.8462
1976,5,19,8
1976,5,20,5
1976,5,21,3.2308
1976,5,22,7.9286
1976,5,23,7.9333
1976,5,24,7.7333
1976,5,25,7.7143
1976,5,26,6.4286
1976,5,27,NaN
1976,5,28,7.8667
1976,5,29,7.7857
1976,5,30,8
1976,5,31,7.4
1976,6,1,NaN
1976,6,2,NaN
1976,6,3,6.5333
1976,6,4,5.7333
1976,6,5,4.2667
1976,6,6,6.1429
1976,6,7,7.8667
1976,6,8,8
1976,6,9,7.4
1976,6,10,7.6
1976,6,11,8
1976,6,12,7.8667
1976,6,13,6.1333
1976,6,14,1.9333
1976,6,15,8
1976,6,16,7.7143
1976,6,17,NaN
1976,6,18,3.0667
1976,6,19,7.6667
1976,6,20,6.3571
1976,6,21,6.1875
1976,6,22,7.125
1976,6,23,8
1976,6,24,7.4667
1976,6,25,5.125
1976,6,26,0.6875
1976,6,27,0.76923
1976,6,28,NaN
1976,6,29,6.625
1976,6,30,7.7333
1976,7,1,7.6875
1976,7,2,NaN
1976,7,3,7.9375
1976,7,4,7.6
1976,7,5,3.6667
1976,7,6,7.1429
1976,7,7,8
1976,7,8,8
1976,7,9,7.7692
1976,7,10,NaN
1976,7,11,7.8
1976,7,12,7.8667
1976,7,13,4.6667
1976,7,14,NaN
1976,7,15,0
1976,7,16,1.3846
1976,7,17,6.5385
1976,7,18,NaN
1976,7,19,NaN
1976,7,20,6.0714
1976,7,21,7.2308
1976,7,22,4.5385
1976,7,23,NaN
1976,7,24,NaN
1976,7,25,NaN
1976,7,26,6
1976,7,27,0.53333
1976,7,28,0
1976,7,29,7.9231
1976,7,30,7.6
1976,7,31,3.8
1976,8,1,8
1976,8,2,8
1976,8,3,NaN
1976,8,4,8
1976,8,5,8
1976,8,6,8
1976,8,7,8
1976,8,8,8
1976,8,9,6.9286
1976,8,10,5.3333
1976,8,11,6.6
1976,8,12,7.75
1976,8,13,8
1976,8,14,7.5385
1976,8,15,8
1976,8,16,8
1976,8,17,7.1818
1976,8,18,2
1976,8,19,8
1976,8,20,6.4615
1976,8,21,NaN
1976,8,22,6.4286
1976,8,23,7.7857
1976,8,24,7.7857
1976,8,25,7.3846
1976,8,26,5.7273
1976,8,27,7.7273
1976,8,28,3.4167
1976,8,29,4.3333
1976,8,30,NaN
1976,8,31,NaN
1976,9,1,NaN
1976,9,2,5.8462
1976,9,3,NaN
1976,9,4,NaN
1976,9,5,NaN
1976,9,6,NaN
1976,9,7,3.5385
1976,9,8,0
1976,9,9,0
1976,9,10,1.2
1976,9,11,NaN
1976,9,12,7.8462
1976,9,13,3.1
1976,9,14,7.8462
1976,9,15,3.3846
1976,9,16,5.3636
1976,9,17,7.9231
1976,9,18,5.5385
1976,9,19,NaN
1976,9,20,1.3333
1976,9,21,8
1976,9,22,8
1976,9,23,8
1976,9,24,2.3
1976,9,25,NaN
1976,9,26,3
1976,9,27,3.3333
1976,9,28,6.8
1976,9,29,NaN
1976,9,30,3.7778
1976,10,1,NaN
1976,10,2,7.5455
1976,10,3,7.4
1976,10,4,4.5455
1976,10,5,6.5455
1976,10,6,2.1111
1976,10,7,1.8889
1976,10,8,2.7273
1976,10,9,5.75
1976,10,10,7.5455
1976,10,11,7
1976,10,12,NaN
1976,10,13,NaN
1976,10,14,6.5
1976,10,15,NaN
1976,10,16,NaN
1976,10,17,NaN
1976,10,18,0.18182
1976,10,19,0
1976,10,20,2.375
1976,10,21,4.1429
1976,10,22,7.7
1976,10,23,NaN
1976,10,24,8
1976,10,25,8
1976,10,26,7.4
1976,10,27,NaN
1976,10,28,7.875
1976,10,29,5.25
1976,10,30,7.8571
1976,10,31,8
1976,11,1,3.2222
1976,11,2,7.1
1976,11,3,NaN
1976,11,4,NaN
1976,11,5,NaN
1976,11,6,7.875
1976,11,7,7.9
1976,11,8,7.2857
1976,11,9,NaN
1976,11,10,NaN
1976,11,11,NaN
1976,11,12,NaN
1976,11,13,2
1976,11,14,7.75
1976,11,15,7.8889
1976,11,16,NaN
1976,11,17,NaN
1976,11,18,NaN
1976,11,19,NaN
1976,11,20,NaN
1976,11,21,NaN
1976,11,22,NaN
1976,11,23,NaN
1976,11,24,8
1976,11,25,6.6667
1976,11,26,2.6667
1976,11,27,2.1111
1976,11,28,5.2857
1976,11,29,NaN
1976,11,30,NaN
1976,12,1,NaN
1976,12,2,NaN
1976,12,3,NaN
1976,12,4,8
1976,12,5,8
1976,12,6,8
1976,12,7,8
1976,12,8,8
1976,12,9,6.7778
1976,12,10,6.5556
1976,12,11,NaN
1976,12,12,NaN
1976,12,13,3.8889
1976,12,14,7
1976,12,15,8
1976,12,16,NaN
1976,12,17,8
1976,12,18,NaN
1976,12,19,NaN
1976,12,20,3.6667
1976,12,21,NaN
1976,12,22,7.375
1976,12,23,7.4444
1976,12,24,NaN
1976,12,25,8
1976,12,26,8
1976,12,27,NaN
1976,12,28,NaN
1976,12,29,4.2222
1976,12,30,NaN
1976,12,31,NaN
1977,1,1,4.7778
1977,1,2,7.6667
1977,1,3,8
1977,1,4,NaN
1977,1,5,0.85714
1977,1,6,0.57143
1977,1,7,NaN
1977,1,8,NaN
1977,1,9,NaN
1977,1,10,8
1977,1,11,8
1977,1,12,8
1977,1,13,7.125
1977,1,14,7.7778
1977,1,15,8
1977,1,16,7.8889
1977,1,17,7.4444
1977,1,18,7.8571
1977,1,19,7.3333
1977,1,20,NaN
1977,1,21,7.5556
1977,1,22,NaN
1977,1,23,8
1977,1,24,7.7143
1977,1,25,NaN
1977,1,26,NaN
1977,1,27,2.7
1977,1,28,NaN
1977,1,29,NaN
1977,1,30,7.3
1977,1,31,8
1977,2,1,6.4444
1977,2,2,NaN
1977,2,3,0
1977,2,4,7.6
1977,2,5,7.3333
1977,2,6,6.5
1977,2,7,6.4444
1977,2,8,7.1
1977,2,9,7.7778
1977,2,10,7.8
1977,2,11,7.125
1977,2,12,8
1977,2,13,5.375
1977,2,14,NaN
1977,2,15,6.2
1977,2,16,7.6667
1977,2,17,7.6667
1977,2,18,0
1977,2,19,NaN
1977,2,20,8
1977,2,21,7.75
1977,2,22,7.4545
1977,2,23,6.8
1977,2,24,7.4545
1977,2,25,8
1977,2,26,8
1977,2,27,8
1977,2,28,7.6364
1977,3,1,7.3636
1977,3,2,8
1977,3,3,7.6364
1977,3,4,7.7273
1977,3,5,6.1818
1977,3,6,8
1977,3,7,8
1977,3,8,8
1977,3,9,7.6364
1977,3,10,5.4167
1977,3,11,7.4167
1977,3,12,8
1977,3,13,NaN
1977,3,14,8
1977,3,15,5.1818
1977,3,16,4.5
1977,3,17,5.4545
1977,3,18,8
1977,3,19,7.9167
1977,3,20,8
1977,3,21,8
1977,3,22,NaN
1977,3,23,7.7273
1977,3,24,7.3333
1977,3,25,NaN
1977,3,26,8
1977,3,27,NaN
1977,3,28,7.1667
1977,3,29,6.6364
1977,3,30,NaN
1977,3,31,8
1977,4,1,7.6154
1977,4,2,8
1977,4,3,NaN
1977,4,4,0.36364
1977,4,5,NaN
1977,4,6,NaN
1977,4,7,NaN
1977,4,8,6.7692
1977,4,9,7.3846
1977,4,10,7.9167
1977,4,11,NaN
1977,4,12,5.9167
1977,4,13,7.3636
1977,4,14,NaN
1977,4,15,NaN
1977,4,16,7.2308
1977,4,17,5.6364
1977,4,18,5.0769
1977,4,19,3.3636
1977,4,20,7.0714
1977,4,21,8
1977,4,22,6.5833
1977,4,23,6.6154
1977,4,24,6.3077
1977,4,25,7
1977,4,26,6.0714
1977,4,27,NaN
1977,4,28,4.8571
1977,4,29,NaN
1977,4,30,3.6429
1977,5,1,8
1977,5,2,8
1977,5,3,NaN
1977,5,4,7.7857
1977,5,5,7.0833
1977,5,6,NaN
1977,5,7,NaN
1977,5,8,5.6667
1977,5,9,NaN
1977,5,10,8
1977,5,11,6.6667
1977,5,12,NaN
1977,5,13,7.6667
1977,5,14,7.2857
1977,5,15,7.5714
1977,5,16,7.8571
1977,5,17,8
1977,5,18,7.75
1977,5,19,5.0714
1977,5,20,7.6667
1977,5,21,6.3333
1977,5,22,NaN
1977,5,23,NaN
1977,5,24,7.3571
1977,5,25,NaN
1977,5,26,6.2667
1977,5,27,8
1977,5,28,7.5385
1977,5,29,NaN
1977,5,30,8
1977,5,31,NaN
1977,6,1,6.4
1977,6,2,5.1333
1977,6,3,7.9333
1977,6,4,7.8571
1977,6,5,NaN
1977,6,6,NaN
1977,6,7,NaN
1977,6,8,5.6667
1977,6,9,0.76923
1977,6,10,1.6429
1977,6,11,6.1333
1977,6,12,5.3333
1977,6,13,NaN
1977,6,14,5
1977,6,15,NaN
1977,6,16,6.9286
1977,6,17,2
1977,6,18,NaN
1977,6,19,6.375
1977,6,20,NaN
1977,6,21,7.9333
1977,6,22,5.0667
1977,6,23,3.8667
1977,6,24,3.3333
1977,6,25,3.5625
1977,6,26,NaN
1977,6,27,NaN
1977,6,28,NaN
1977,6,29,5.875
1977,6,30,0.25
1977,7,1,5.9333
1977,7,2,NaN
1977,7,3,NaN
1977,7,4,NaN
1977,7,5,7.5833
1977,7,6,NaN
1977,7,7,3.0714
1977,7,8,7.4286
1977,7,9,7.8571
1977,7,10,NaN
1977,7,11,NaN
1977,7,12,NaN
1977,7,13,6.6667
1977,7,14,4.3571
1977,7,15,5.5333
1977,7,16,7.6667
1977,7,17,NaN
1977,7,18,4.5714
1977,7,19,NaN
1977,7,20,NaN
1977,7,21,NaN
1977,7,22,0
1977,7,23,0.86667
1977,7,24,5.4615
1977,7,25,7.3571
1977,7,26,5.2667
1977,7,27,7.2143
1977,7,28,NaN
1977,7,29,NaN
1977,7,30,0
1977,7,31,NaN
1977,8,1,0
1977,8,2,2
1977,8,3,1.8333
1977,8,4,3.6429
1977,8,5,3.9091
1977,8,6,4.4286
1977,8,7,3.1667
1977,8,8,NaN
1977,8,9,NaN
1977,8,10,1.9286
1977,8,11,0.46154
1977,8,12,NaN
1977,8,13,2.9231
1977,8,14,4.2308
1977,8,15,NaN
1977,8,16,0
1977,8,17,0
1977,8,18,7
1977,8,19,7
1977,8,20,NaN
1977,8,21,8
1977,8,22,7.5714
1977,8,23,8
1977,8,24,7.8462
1977,8,25,8
1977,8,26,7.2308
1977,8,27,7.9167
1977,8,28,8
1977,8,29,7.9231
1977,8,30,5.6364
1977,8,31,4.75
1977,9,1,NaN
1977,9,2,7.9091
1977,9,3,7.4167
1977,9,4,7.4615
1977,9,5,NaN
1977,9,6,NaN
1977,9,7,5.1538
1977,9,8,2.4545
1977,9,9,0
1977,9,10,0.15385
1977,9,11,0.18182
1977,9,12,0
1977,9,13,0
1977,9,14,NaN
1977,9,15,8
1977,9,16,7.9091
1977,9,17,7.9
1977,9,18,8
1977,9,19,8
1977,9,20,7.7273
1977,9,21,6.8462
1977,9,22,NaN
1977,9,23,7.6923
1977,9,24,7.3077
1977,9,25,7.4167
1977,9,26,NaN
1977,9,27,7.75
1977,9,28,NaN
1977,9,29,7.9091
1977,9,30,7.6364
1977,10,1,NaN
1977,10,2,1.8
1977,10,3,NaN
1977,10,4,NaN
1977,10,5,NaN
1977,10,6,7.4545
1977,10,7,7
1977,10,8,7.625
1977,10,9,NaN
1977,10,10,4.8182
1977,10,11,NaN
1977,10,12,5.9
1977,10,13,NaN
1977,10,14,NaN
1977,10,15,3.5
1977,10,16,2
1977,10,17,NaN
1977,10,18,NaN
1977,10,19,7.8
1977,10,20,NaN
1977,10,21,7.5556
1977,10,22,7.5455
1977,10,23,5.6364
1977,10,24,7.6364
1977,10,25,6.4545
1977,10,26,3.2727
1977,10,27,7.8
1977,10,28,8
1977,10,29,8
1977,10,30,NaN
1977,10,31,7.9
1977,11,1,8
1977,11,2,6
1977,11,3,7.2
1977,11,4,7.9
1977,11,5,7.25
1977,11,6,8
1977,11,7,6
1977,11,8,5.75
1977,11,9,8
1977,11,10,7.5556
1977,11,11,8
1977,11,12,7.7778
1977,11,13,7.2222
1977,11,14,7.8889
1977,11,15,7.5714
1977,11,16,7.3333
1977,11,17,7
1977,11,18,2
1977,11,19,NaN
1977,11,20,0.25
1977,11,21,2
1977,11,22,NaN
1977,11,23,NaN
1977,11,24,8
1977,11,25,8
1977,11,26,7.75
1977,11,27,8
1977,11,28,8
1977,11,29,6.125
1977,11,30,7.6
1977,12,1,8
1977,12,2,8
1977,12,3,8
1977,12,4,6.8889
1977,12,5,8
1977,12,6,8
1977,12,7,6.75
1977,12,8,7.8889
1977,12,9,8
1977,12,10,8
1977,12,11,7.875
1977,12,12,8
1977,12,13,7.75
1977,12,14,8
1977,12,15,8
1977,12,16,8
1977,12,17,7.7778
1977,12,18,7.1429
1977,12,19,7
1977,12,20,7
1977,12,21,8
1977,12,22,7.875
1977,12,23,NaN
1977,12,24,8
1977,12,25,NaN
1977,12,26,6.125
1977,12,27,NaN
1977,12,28,8
1977,12,29,8
1977,12,30,8
1977,12,31,3.2857
1978,1,1,2
1978,1,2,7.8571
1978,1,3,8
1978,1,4,7.875
1978,1,5,8
1978,1,6,8
1978,1,7,8
1978,1,8,8
1978,1,9,8
1978,1,10,8
1978,1,11,7.2222
1978,1,12,4.1429
1978,1,13,8
1978,1,14,8
1978,1,15,4.625
1978,1,16,7.875
1978,1,17,7.875
1978,1,18,8
1978,1,19,7.125
1978,1,20,8
1978,1,21,7.5
1978,1,22,7.375
1978,1,23,NaN
1978,1,24,NaN
1978,1,25,8
1978,1,26,NaN
1978,1,27,NaN
1978,1,28,7.625
1978,1,29,6.4444
1978,1,30,7.2857
1978,1,31,8
1978,2,1,8
1978,2,2,8
1978,2,3,7.3333
1978,2,4,8
1978,2,5,8
1978,2,6,7.7
1978,2,7,8
1978,2,8,6.7778
1978,2,9,7.1111
1978,2,10,6.8889
1978,2,11,7.25
1978,2,12,6.8571
1978,2,13,7.1
1978,2,14,7.6667
1978,2,15,7.125
1978,2,16,8
1978,2,17,8
1978,2,18,8
1978,2,19,2.5556
1978,2,20,6.1667
1978,2,21,6.4444
1978,2,22,6.8
1978,2,23,7.6
1978,2,24,7.9
1978,2,25,8
1978,2,26,7.7778
1978,2,27,NaN
1978,2,28,7
1978,3,1,2.5556
1978,3,2,6.5455
1978,3,3,8
1978,3,4,NaN
1978,3,5,7.375
1978,3,6,8
1978,3,7,7.9167
1978,3,8,6.25
1978,3,9,6.5
1978,3,10,6.4
1978,3,11,7.6667
1978,3,12,7.3333
1978,3,13,7.25
1978,3,14,7.0909
1978,3,15,7
1978,3,16,7
1978,3,17,7
1978,3,18,0.90909
1978,3,19,5.1818
1978,3,20,4.5
1978,3,21,4
1978,3,22,6.5
1978,3,23,8
1978,3,24,7.9167
1978,3,25,8
1978,3,26,7.5385
1978,3,27,7.9
1978,3,28,8
1978,3,29,8
1978,3,30,6.4615
1978,3,31,2.9091
1978,4,1,8
1978,4,2,NaN
1978,4,3,7.6154
1978,4,4,7.4167
1978,4,5,7.1818
1978,4,6,NaN
1978,4,7,2.6667
1978,4,8,5.8462
1978,4,9,0.5
1978,4,10,NaN
1978,4,11,6.5833
1978,4,12,2.2308
1978,4,13,7.6923
1978,4,14,7.7273
1978,4,15,7.8333
1978,4,16,NaN
1978,4,17,NaN
1978,4,18,7.5833
1978,4,19,7.75
1978,4,20,7.6154
1978,4,21,8
1978,4,22,7.7143
1978,4,23,6.3636
1978,4,24,8
1978,4,25,8
1978,4,26,8
1978,4,27,7.9231
1978,4,28,NaN
1978,4,29,3.2308
1978,4,30,7.6
1978,5,1,7.1429
1978,5,2,6.4667
1978,5,3,5.8462
1978,5,4,7.0769
1978,5,5,NaN
1978,5,6,NaN
1978,5,7,3.5
1978,5,8,NaN
1978,5,9,7.9167
1978,5,10,8
1978,5,11,7.25
1978,5,12,NaN
1978,5,13,NaN
1978,5,14,NaN
1978,5,15,7.1333
1978,5,16,NaN
1978,5,17,6
1978,5,18,NaN
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,NaN
1978,5,26,NaN
1978,5,27,NaN
1978,5,28,NaN
1978,5,29,NaN
1978,5,30,NaN
1978,5,31,1.6154
1978,6,1,NaN
1978,6,2,0.42857
1978,6,3,NaN
1978,6,4,NaN
1978,6,5,NaN
1978,6,6,5.0714
1978,6,7,NaN
1978,6,8,NaN
1978,6,9,NaN
1978,6,10,NaN
1978,6,11,NaN
1978,6,12,NaN
1978,6,13,NaN
1978,6,14,NaN
1978,6,15,NaN
1978,6,16,NaN
1978,6,17,NaN
1978,6,18,NaN
1978,6,19,NaN
1978,6,20,NaN
1978,6,21,NaN
1978,6,22,7.3846
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,NaN
1978,7,6,NaN
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,NaN
1978,7,14,NaN
1978,7,15,NaN
1978,7,16,NaN
1978,7,17,NaN
1978,7,18,NaN
1978,7,19,NaN
1978,7,20,NaN
1978,7,21,NaN
1978,7,22,NaN
1978,7,23,NaN
1978,7,24,NaN
1978,7,25,NaN
1978,7,26,NaN
1978,7,27,7.75
1978,7,28,NaN
1978,7,29,NaN
1978,7,30,NaN
1978,7,31,NaN
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
1978,8,13,3.8182
1978,8,14,NaN
1978,8,15,NaN
1978,8,16,7.25
1978,8,17,NaN
1978,8,18,NaN
1978,8,19,NaN
1978,8,20,NaN
1978,8,21,NaN
1978,8,22,7.5
1978,8,23,8
1978,8,24,7.5455
1978,8,25,7.1818
1978,8,26,NaN
1978,8,27,6.0909
1978,8,28,3.3636
1978,8,29,NaN
1978,8,30,7.9091
1978,8,31,NaN
1978,9,1,NaN
1978,9,2,7.3636
1978,9,3,8
1978,9,4,NaN
1978,9,5,7.7
1978,9,6,7.3333
1978,9,7,7.4545
1978,9,8,NaN
1978,9,9,NaN
1978,9,10,NaN
1978,9,11,NaN
1978,9,12,5.5
1978,9,13,8
1978,9,14,7.8
1978,9,15,4.2727
1978,9,16,5.75
1978,9,17,7
1978,9,18,NaN
1978,9,19,NaN
1978,9,20,7.9091
1978,9,21,8
1978,9,22,8
1978,9,23,7.9
1978,9,24,NaN
1978,9,25,7.625
1978,9,26,NaN
1978,9,27,4.7273
1978,9,28,7.8182
1978,9,29,NaN
1978,9,30,NaN
1978,10,1,5.8182
1978,10,2,3.5556
1978,10,3,1
1978,10,4,4.3333
1978,10,5,1
1978,10,6,NaN
1978,10,7,6.5556
1978,10,8,NaN
1978,10,9,8
1978,10,10,7.5
1978,10,11,4.3
1978,10,12,2.125
1978,10,13,NaN
1978,10,14,NaN
1978,10,15,7.0909
1978,10,16,8
1978,10,17,2.7273
1978,10,18,NaN
1978,10,19,1.2857
1978,10,20,6
1978,10,21,NaN
1978,10,22,5.8182
1978,10,23,6.9
1978,10,24,3.5556
1978,10,25,NaN
1978,10,26,NaN
1978,10,27,8
1978,10,28,7.9
1978,10,29,7.6667
1978,10,30,NaN
1978,10,31,NaN
1978,11,1,NaN
1978,11,2,7.625
1978,11,3,8
1978,11,4,1.7778
1978,11,5,6.4286
1978,11,6,4.1429
1978,11,7,8
1978,11,8,6.1
1978,11,9,3.6667
1978,11,10,0.88889
1978,11,11,0
1978,11,12,1.3333
1978,11,13,0
1978,11,14,0
1978,11,15,8
1978,11,16,7.875
1978,11,17,7.8889
1978,11,18,8
1978,11,19,NaN
1978,11,20,5.5714
1978,11,21,NaN
1978,11,22,NaN
1978,11,23,8
1978,11,24,NaN
1978,11,25,NaN
1978,11,26,NaN
1978,11,27,8
1978,11,28,NaN
1978,11,29,8
1978,11,30,8
1978,12,1,7.5714
1978,12,2,8
1978,12,3,8
1978,12,4,NaN
1978,12,5,3.1111
1978,12,6,NaN
1978,12,7,2
1978,12,8,8
1978,12,9,8
1978,12,10,7.875
1978,12,11,7.6667
1978,12,12,NaN
1978,12,13,5.3333
1978,12,14,7.5556
1978,12,15,4.2222
1978,12,16,8
1978,12,17,8
1978,12,18,NaN
1978,12,19,7.8889
1978,12,20,8
1978,12,21,8
1978,12,22,7.7778
1978,12,23,8
1978,12,24,6
1978,12,25,NaN
1978,12,26,NaN
1978,12,27,7.625
1978,12,28,3.875
1978,12,29,0.75
1978,12,30,7.8571
1978,12,31,0
1979,1,1,7.875
1979,1,2,8
1979,1,3,7.5556
1979,1,4,7.7778
1979,1,5,0
1979,1,6,0
1979,1,7,5.8889
1979,1,8,7.6667
1979,1,9,7.6667
1979,1,10,8
1979,1,11,NaN
1979,1,12,8
1979,1,13,NaN
1979,1,14,7.75
1979,1,15,NaN
1979,1,16,7.8571
1979,1,17,NaN
1979,1,18,0
1979,1,19,8
1979,1,20,8
1979,1,21,7.1111
1979,1,22,NaN
1979,1,23,7.3333
1979,1,24,NaN
1979,1,25,4.1429
1979,1,26,NaN
1979,1,27,7.6667
1979,1,28,NaN
1979,1,29,NaN
1979,1,30,2
1979,1,31,0
1979,2,1,5.1
1979,2,2,7.9
1979,2,3,8
1979,2,4,8
1979,2,5,7.875
1979,2,6,8
1979,2,7,7.6667
1979,2,8,8
1979,2,9,8
1979,2,10,8
1979,2,11,8
1979,2,12,8
1979,2,13,7.6667
1979,2,14,NaN
1979,2,15,7.7778
1979,2,16,7.7778
1979,2,17,8
1979,2,18,7.6
1979,2,19,5.1
1979,2,20,7.1111
1979,2,21,8
1979,2,22,6
1979,2,23,7.8
1979,2,24,8
1979,2,25,8
1979,2,26,7.8182
1979,2,27,7.5
1979,2,28,7.5
1979,3,1,8
1979,3,2,2.9091
1979,3,3,8
1979,3,4,8
1979,3,5,NaN
1979,3,6,7.7
1979,3,7,5
1979,3,8,1.2
1979,3,9,NaN
1979,3,10,5.3333
1979,3,11,8
1979,3,12,6.5455
1979,3,13,5.9091
1979,3,14,7.7
1979,3,15,7.9
1979,3,16,7.1818
1979,3,17,7.3
1979,3,18,6.8182
1979,3,19,0.66667
1979,3,20,2.3333
1979,3,21,0.72727
1979,3,22,0.4
1979,3,23,0
1979,3,24,0.4
1979,3,25,NaN
1979,3,26,7.7273
1979,3,27,8
1979,3,28,6.9091
1979,3,29,7.8333
1979,3,30,7.8182
1979,3,31,7.5
1979,4,1,8
1979,4,2,7.6667
1979,4,3,NaN
1979,4,4,8
1979,4,5,4.4545
1979,4,6,7.1538
1979,4,7,5.9231
1979,4,8,8
1979,4,9,7.7692
1979,4,10,7.8462
1979,4,11,7.5833
1979,4,12,7.9231
1979,4,13,7.6667
1979,4,14,7.5833
1979,4,15,NaN
1979,4,16,8
1979,4,17,NaN
1979,4,18,7.3333
1979,4,19,7.8182
1979,4,20,6.3846
1979,4,21,3.5385
1979,4,22,6.8182
1979,4,23,NaN
1979,4,24,6.9286
1979,4,25,2.6429
1979,4,26,0
1979,4,27,NaN
1979,4,28,7.5
1979,4,29,5.0769
1979,4,30,NaN
1979,5,1,8
1979,5,2,7.7857
1979,5,3,7.6923
1979,5,4,8
1979,5,5,7.5
1979,5,6,7.7857
1979,5,7,7.5333
1979,5,8,5.4615
1979,5,9,7.7143
1979,5,10,NaN
1979,5,11,3.0833
1979,5,12,6.3077
1979,5,13,NaN
1979,5,14,0.86667
1979,5,15,3.6429
1979,5,16,NaN
1979,5,17,4.1429
1979,5,18,5.4286
1979,5,19,2.7333
1979,5,20,3.8462
1979,5,21,1.7857
1979,5,22,7.6
1979,5,23,7.9231
1979,5,24,NaN
1979,5,25,NaN
1979,5,26,NaN
1979,5,27,NaN
1979,5,28,7.0714
1979,5,29,NaN
1979,5,30,NaN
1979,5,31,NaN
1979,6,1,NaN
1979,6,2,0
1979,6,3,2.3846
1979,6,4,7.3333
1979,6,5,5.8462
1979,6,6,5.2143
1979,6,7,2.7692
1979,6,8,NaN
1979,6,9,NaN
1979,6,10,3
1979,6,11,NaN
1979,6,12,4.1538
1979,6,13,NaN
1979,6,14,5.0714
1979,6,15,7.1538
1979,6,16,7.6923
1979,6,17,NaN
1979,6,18,7.8462
1979,6,19,NaN
1979,6,20,NaN
1979,6,21,6
1979,6,22,3.875
1979,6,23,1.8125
1979,6,24,1.4667
1979,6,25,NaN
1979,6,26,1.6
1979,6,27,2.1875
1979,6,28,3.5
1979,6,29,7.9286
1979,6,30,NaN
1979,7,1,7.5
1979,7,2,NaN
1979,7,3,3.6429
1979,7,4,7.6154
1979,7,5,5.0769
1979,7,6,NaN
1979,7,7,NaN
1979,7,8,6.8571
1979,7,9,7.5714
1979,7,10,NaN
1979,7,11,7.8462
1979,7,12,NaN
1979,7,13,NaN
1979,7,14,0
1979,7,15,0
1979,7,16,0
1979,7,17,0
1979,7,18,0.76923
1979,7,19,2
1979,7,20,3
1979,7,21,7
1979,7,22,5.9231
1979,7,23,4.9333
1979,7,24,NaN
1979,7,25,NaN
1979,7,26,NaN
1979,7,27,4.7273
1979,7,28,7.2857
1979,7,29,1.5714
1979,7,30,2.8571
1979,7,31,0.8
1979,8,1,NaN
1979,8,2,5.2143
1979,8,3,5.1429
1979,8,4,4.6154
1979,8,5,4.2143
1979,8,6,NaN
1979,8,7,1.6
1979,8,8,1.9167
1979,8,9,0.90909
1979,8,10,1.6364
1979,8,11,NaN
1979,8,12,1.8571
1979,8,13,7.9286
1979,8,14,7.8333
1979,8,15,5.8333
1979,8,16,7.6
1979,8,17,7
1979,8,18,8
1979,8,19,8
1979,8,20,7.6667
1979,8,21,NaN
1979,8,22,NaN
1979,8,23,NaN
1979,8,24,2.5
1979,8,25,4.2727
1979,8,26,NaN
1979,8,27,NaN
1979,8,28,7.5
1979,8,29,8
1979,8,30,8
1979,8,31,7.3333
1979,9,1,7.8182
1979,9,2,8
1979,9,3,7.6364
1979,9,4,7.1667
1979,9,5,8
1979,9,6,7.3636
1979,9,7,6.5455
1979,9,8,7
1979,9,9,6.75
1979,9,10,3
1979,9,11,0.5
1979,9,12,3.6364
1979,9,13,0
1979,9,14,NaN
1979,9,15,6
1979,9,16,4.75
1979,9,17,0
1979,9,18,NaN
1979,9,19,8
1979,9,20,7.6154
1979,9,21,NaN
1979,9,22,7.5
1979,9,23,1.3636
1979,9,24,NaN
1979,9,25,NaN
1979,9,26,7.4
1979,9,27,NaN
1979,9,28,3.5
1979,9,29,7.2
1979,9,30,4.2857
1979,10,1,5.75
1979,10,2,1.2
1979,10,3,2
1979,10,4,3.3
1979,10,5,NaN
1979,10,6,5.5714
1979,10,7,NaN
1979,10,8,NaN
1979,10,9,0.28571
1979,10,10,0.6
1979,10,11,4.125
1979,10,12,NaN
1979,10,13,7.8889
1979,10,14,8
1979,10,15,NaN
1979,10,16,6.4444
1979,10,17,NaN
1979,10,18,8
1979,10,19,7.75
1979,10,20,6.3333
1979,10,21,6.6667
1979,10,22,8
1979,10,23,6.7273
1979,10,24,7.8889
1979,10,25,7.5556
1979,10,26,8
1979,10,27,4.2727
1979,10,28,6.6667
1979,10,29,NaN
1979,10,30,8
1979,10,31,NaN
1979,11,1,6.6667
1979,11,2,7.875
1979,11,3,7.2222
1979,11,4,7.8889
1979,11,5,7.875
1979,11,6,7
1979,11,7,0
1979,11,8,NaN
1979,11,9,2
1979,11,10,8
1979,11,11,NaN
1979,11,12,NaN
1979,11,13,NaN
1979,11,14,0
1979,11,15,NaN
1979,11,16,8
1979,11,17,7.1111
1979,11,18,NaN
1979,11,19,4.7778
1979,11,20,NaN
1979,11,21,7.125
1979,11,22,8
1979,11,23,7.3333
1979,11,24,8
1979,11,25,8
1979,11,26,7.875
1979,11,27,4.5
1979,11,28,7.75
1979,11,29,7.875
1979,11,30,7
1979,12,1,8
1979,12,2,NaN
1979,12,3,8
1979,12,4,5.8571
1979,12,5,7.625
1979,12,6,8
1979,12,7,8
1979,12,8,NaN
1979,12,9,8
1979,12,10,1.7778
1979,12,11,8
1979,12,12,7.8333
1979,12,13,8
1979,12,14,8
1979,12,15,NaN
1979,12,16,8
1979,12,17,8
1979,12,18,8
1979,12,19,8
1979,12,20,8
1979,12,21,8
1979,12,22,NaN
1979,12,23,8
1979,12,24,7
1979,12,25,6.125
1979,12,26,7.8571
1979,12,27,NaN
1979,12,28,7.8333
1979,12,29,7.5714
1979,12,30,8
1979,12,31,7.875
1980,1,1,8
1980,1,2,7.8333
1980,1,3,4
1980,1,4,NaN
1980,1,5,6.5714
1980,1,6,2.1429
1980,1,7,8
1980,1,8,NaN
1980,1,9,NaN
1980,1,10,6.7778
1980,1,11,8
1980,1,12,8
1980,1,13,8
1980,1,14,8
1980,1,15,NaN
1980,1,16,8
1980,1,17,2.8333
1980,1,18,3
1980,1,19,1.2857
1980,1,20,5.875
1980,1,21,4.5
1980,1,22,NaN
1980,1,23,NaN
1980,1,24,8
1980,1,25,NaN
1980,1,26,NaN
1980,1,27,0
1980,1,28,0
1980,1,29,0.2
1980,1,30,5.1429
1980,1,31,NaN
1980,2,1,7.7778
1980,2,2,8
1980,2,3,7.9
1980,2,4,3.25
1980,2,5,8
1980,2,6,8
1980,2,7,7.875
1980,2,8,NaN
1980,2,9,NaN
1980,2,10,5.875
1980,2,11,NaN
1980,2,12,0
1980,2,13,8
1980,2,14,NaN
1980,2,15,NaN
1980,2,16,8
1980,2,17,8
1980,2,18,8
1980,2,19,NaN
1980,2,20,8
1980,2,21,NaN
1980,2,22,NaN
1980,2,23,6.6
1980,2,24,7.7
1980,2,25,8
1980,2,26,8
1980,2,27,8
1980,2,28,8
1980,2,29,7.3333
1980,3,1,7.5714
1980,3,2,7.3333
1980,3,3,NaN
1980,3,4,7.8
1980,3,5,NaN
1980,3,6,7.9
1980,3,7,7.9091
1980,3,8,7.7
1980,3,9,8
1980,3,10,8
1980,3,11,7.5833
1980,3,12,8
1980,3,13,7.8182
1980,3,14,7.3636
1980,3,15,7.9
1980,3,16,7.8333
1980,3,17,8
1980,3,18,7.8
1980,3,19,7.8
1980,3,20,NaN
1980,3,21,6
1980,3,22,7.7
1980,3,23,6.6364
1980,3,24,5.6
1980,3,25,NaN
1980,3,26,NaN
1980,3,27,7.4615
1980,3,28,8
1980,3,29,7.5455
1980,3,30,NaN
1980,3,31,7.8
1980,4,1,6.5833
1980,4,2,1.3636
1980,4,3,3.2
1980,4,4,6.5
1980,4,5,7.7
1980,4,6,8
1980,4,7,6.4167
1980,4,8,8
1980,4,9,7.25
1980,4,10,5.1818
1980,4,11,4.5385
1980,4,12,NaN
1980,4,13,6.75
1980,4,14,NaN
1980,4,15,6.2727
1980,4,16,2.2222
1980,4,17,7.9231
1980,4,18,NaN
1980,4,19,NaN
1980,4,20,8
1980,4,21,5.3333
1980,4,22,NaN
1980,4,23,3.5385
1980,4,24,7.4167
1980,4,25,5.3077
1980,4,26,2.4286
1980,4,27,0
1980,4,28,7.2667
1980,4,29,6.1667
1980,4,30,0.92308
1980,5,1,1.0769
1980,5,2,4.7143
1980,5,3,NaN
1980,5,4,1.7692
1980,5,5,NaN
1980,5,6,NaN
1980,5,7,NaN
1980,5,8,7.6923
1980,5,9,7.9286
1980,5,10,7.3333
1980,5,11,7.5385
1980,5,12,7.9286
1980,5,13,7.5714
1980,5,14,NaN
1980,5,15,6.4167
1980,5,16,NaN
1980,5,17,0
1980,5,18,6.9167
1980,5,19,NaN
1980,5,20,NaN
1980,5,21,7.9167
1980,5,22,7.7857
1980,5,23,7
1980,5,24,7.6667
1980,5,25,NaN
1980,5,26,8
1980,5,27,8
1980,5,28,NaN
1980,5,29,7.9333
1980,5,30,7.6
1980,5,31,NaN
1980,6,1,7.7857
1980,6,2,7.9231
1980,6,3,6.1333
1980,6,4,NaN
1980,6,5,8
1980,6,6,7.8571
1980,6,7,7.8571
1980,6,8,7.7143
1980,6,9,7.9333
1980,6,10,7.5
1980,6,11,NaN
1980,6,12,NaN
1980,6,13,NaN
1980,6,14,8
1980,6,15,NaN
1980,6,16,NaN
1980,6,17,6.9333
1980,6,18,3.2308
1980,6,19,2.5
1980,6,20,NaN
1980,6,21,8
1980,6,22,7.6429
1980,6,23,NaN
1980,6,24,7.7692
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
1980,7,5,6.5333
1980,7,6,0.85714
1980,7,7,NaN
1980,7,8,2.1429
1980,7,9,NaN
1980,7,10,NaN
1980,7,11,NaN
1980,7,12,NaN
1980,7,13,NaN
1980,7,14,7.9231
1980,7,15,6.1429
1980,7,16,NaN
1980,7,17,NaN
1980,7,18,NaN
1980,7,19,NaN
1980,7,20,3.5
1980,7,21,NaN
1980,7,22,5.6923
1980,7,23,NaN
1980,7,24,3.0714
1980,7,25,2.75
1980,7,26,NaN
1980,7,27,NaN
1980,7,28,NaN
1980,7,29,1.2308
1980,7,30,NaN
1980,7,31,NaN
1980,8,1,5.6154
1980,8,2,7.8333
1980,8,3,NaN
1980,8,4,NaN
1980,8,5,7.3571
1980,8,6,3.5
1980,8,7,NaN
1980,8,8,3.75
1980,8,9,NaN
1980,8,10,3.25
1980,8,11,4.1538
1980,8,12,5.3571
1980,8,13,5.3077
1980,8,14,6.1429
1980,8,15,NaN
1980,8,16,6.1818
1980,8,17,8
1980,8,18,4.9167
1980,8,19,4
1980,8,20,NaN
1980,8,21,5.5556
1980,8,22,NaN
1980,8,23,NaN
1980,8,24,NaN
1980,8,25,NaN
1980,8,26,NaN
1980,8,27,7.5455
1980,8,28,NaN
1980,8,29,NaN
1980,8,30,NaN
1980,8,31,NaN
1980,9,1,NaN
1980,9,2,7.0833
1980,9,3,NaN
1980,9,4,NaN
1980,9,5,0.25
1980,9,6,NaN
1980,9,7,6.2
1980,9,8,1.4
1980,9,9,1.8182
1980,9,10,NaN
1980,9,11,3.6364
1980,9,12,NaN
1980,9,13,8
1980,9,14,4.4167
1980,9,15,NaN
1980,9,16,NaN
1980,9,17,5.0769
1980,9,18,8
1980,9,19,8
1980,9,20,7.8182
1980,9,21,5.6154
1980,9,22,7.8333
1980,9,23,7.0909
1980,9,24,3.8182
1980,9,25,NaN
1980,9,26,NaN
1980,9,27,8
1980,9,28,8
1980,9,29,4.8
1980,9,30,7.2222
1980,10,1,1.9
1980,10,2,3.2
1980,10,3,0
1980,10,4,NaN
1980,10,5,0.22222
1980,10,6,0.4
1980,10,7,NaN
1980,10,8,NaN
1980,10,9,0
1980,10,10,4.4
1980,10,11,7.7
1980,10,12,8
1980,10,13,7.7273
1980,10,14,7.2222
1980,10,15,4.5
1980,10,16,NaN
1980,10,17,5.2222
1980,10,18,2.5
1980,10,19,NaN
1980,10,20,7.6667
1980,10,21,6
1980,10,22,5.5
1980,10,23,6.8
1980,10,24,8
1980,10,25,7.2
1980,10,26,7.9091
1980,10,27,6.3
1980,10,28,2.7143
1980,10,29,6.4444
1980,10,30,7.9
1980,10,31,8
1980,11,1,7.9
1980,11,2,7.375
1980,11,3,8
1980,11,4,NaN
1980,11,5,7.5
1980,11,6,7.8889
1980,11,7,7.7778
1980,11,8,7.8
1980,11,9,7.5714
1980,11,10,4
1980,11,11,NaN
1980,11,12,NaN
1980,11,13,NaN
1980,11,14,8
1980,11,15,5.8571
1980,11,16,8
1980,11,17,8
1980,11,18,7.625
1980,11,19,8
1980,11,20,8
1980,11,21,8
1980,11,22,8
1980,11,23,8
1980,11,24,7.4444
1980,11,25,7.8889
1980,11,26,8
1980,11,27,8
1980,11,28,7.8571
1980,11,29,7.8889
1980,11,30,8
1980,12,1,8
1980,12,2,8
1980,12,3,8
1980,12,4,7.8889
1980,12,5,7.7778
1980,12,6,5.875
1980,12,7,5.8889
1980,12,8,2.8571
1980,12,9,2.8333
1980,12,10,8
1980,12,11,7.875
1980,12,12,8
1980,12,13,7.8889
1980,12,14,8
1980,12,15,1.25
1980,12,16,NaN
1980,12,17,NaN
1980,12,18,NaN
1980,12,19,7.625
1980,12,20,8
1980,12,21,8
1980,12,22,8
1980,12,23,7.7778
1980,12,24,8
1980,12,25,8
1980,12,26,8
1980,12,27,7.125
1980,12,28,2.8333
1980,12,29,8
1980,12,30,8
1980,12,31,8
1981,1,1,8
1981,1,2,NaN
1981,1,3,6.1429
1981,1,4,6.3333
1981,1,5,NaN
1981,1,6,7.7778
1981,1,7,6.5
1981,1,8,8
1981,1,9,1.1111
1981,1,10,NaN
1981,1,11,4.8889
1981,1,12,4.2222
1981,1,13,2
1981,1,14,NaN
1981,1,15,6.5556
1981,1,16,4.1429
1981,1,17,7.7778
1981,1,18,7.7778
1981,1,19,8
1981,1,20,7.5
1981,1,21,8
1981,1,22,8
1981,1,23,8
1981,1,24,7.1111
1981,1,25,7.7778
1981,1,26,7.7778
1981,1,27,8
1981,1,28,8
1981,1,29,7.1
1981,1,30,NaN
1981,1,31,NaN
1981,2,1,6.7143
1981,2,2,NaN
1981,2,3,NaN
1981,2,4,6.4444
1981,2,5,4.25
1981,2,6,NaN
1981,2,7,NaN
1981,2,8,NaN
1981,2,9,7.8889
1981,2,10,0.25
1981,2,11,8
1981,2,12,8
1981,2,13,NaN
1981,2,14,7.8
1981,2,15,8
1981,2,16,7.9
1981,2,17,8
1981,2,18,8
1981,2,19,7.6667
1981,2,20,8
1981,2,21,5.8889
1981,2,22,2
1981,2,23,7.4444
1981,2,24,8
1981,2,25,7.3333
1981,2,26,NaN
1981,2,27,4
1981,2,28,0.22222
1981,3,1,0
1981,3,2,0.44444
1981,3,3,8
1981,3,4,7.2
1981,3,5,3.1111
1981,3,6,2.3
1981,3,7,7.7778
1981,3,8,1.1111
1981,3,9,2.2727
1981,3,10,6.2222
1981,3,11,4.1
1981,3,12,NaN
1981,3,13,5.3636
1981,3,14,7
1981,3,15,8
1981,3,16,6.6
1981,3,17,0
1981,3,18,5.2
1981,3,19,7.8182
1981,3,20,8
1981,3,21,NaN
1981,3,22,NaN
1981,3,23,7.25
1981,3,24,7.3333
1981,3,25,7
1981,3,26,6.8333
1981,3,27,8
1981,3,28,7.9
1981,3,29,NaN
1981,3,30,8
1981,3,31,7.9
1981,4,1,NaN
1981,4,2,NaN
1981,4,3,NaN
1981,4,4,NaN
1981,4,5,7.7
1981,4,6,7.8333
1981,4,7,7.9091
1981,4,8,NaN
1981,4,9,NaN
1981,4,10,8
1981,4,11,NaN
1981,4,12,NaN
1981,4,13,5.9091
1981,4,14,4.8182
1981,4,15,NaN
1981,4,16,6.5
1981,4,17,3.2
1981,4,18,NaN
1981,4,19,NaN
1981,4,20,8
1981,4,21,8
1981,4,22,NaN
1981,4,23,7.1111
1981,4,24,7.1818
1981,4,25,NaN
1981,4,26,4.0833
1981,4,27,8
1981,4,28,NaN
1981,4,29,6
1981,4,30,NaN
1981,5,1,7.75
1981,5,2,NaN
1981,5,3,NaN
1981,5,4,7.5833
1981,5,5,NaN
1981,5,6,NaN
1981,5,7,7.6667
1981,5,8,NaN
1981,5,9,NaN
1981,5,10,5.8333
1981,5,11,6.6667
1981,5,12,NaN
1981,5,13,NaN
1981,5,14,7.9231
1981,5,15,7.9286
1981,5,16,NaN
1981,5,17,NaN
1981,5,18,7.9167
1981,5,19,NaN
1981,5,20,8
1981,5,21,NaN
1981,5,22,NaN
1981,5,23,NaN
1981,5,24,NaN
1981,5,25,NaN
1981,5,26,NaN
1981,5,27,NaN
1981,5,28,NaN
1981,5,29,NaN
1981,5,30,NaN
1981,5,31,NaN
1981,6,1,NaN
1981,6,2,NaN
1981,6,3,7.7692
1981,6,4,NaN
1981,6,5,NaN
1981,6,6,NaN
1981,6,7,NaN
1981,6,8,NaN
1981,6,9,7.5385
1981,6,10,NaN
1981,6,11,NaN
1981,6,12,7.7143
1981,6,13,NaN
1981,6,14,NaN
1981,6,15,NaN
1981,6,16,NaN
1981,6,17,NaN
1981,6,18,NaN
1981,6,19,NaN
1981,6,20,NaN
1981,6,21,7.9231
1981,6,22,NaN
1981,6,23,NaN
1981,6,24,NaN
1981,6,25,0
1981,6,26,NaN
1981,6,27,5.7333
1981,6,28,NaN
1981,6,29,NaN
1981,6,30,NaN
1981,7,1,NaN
1981,7,2,0.30769
1981,7,3,NaN
1981,7,4,5.4286
1981,7,5,7.6923
1981,7,6,NaN
1981,7,7,NaN
1981,7,8,NaN
1981,7,9,5.8462
1981,7,10,NaN
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
1981,7,22,NaN
1981,7,23,NaN
1981,7,24,NaN
1981,7,25,NaN
1981,7,26,NaN
1981,7,27,NaN
1981,7,28,NaN
1981,7,29,NaN
1981,7,30,NaN
1981,7,31,NaN
1981,8,1,NaN
1981,8,2,8
1981,8,3,NaN
1981,8,4,NaN
1981,8,5,0.28571
1981,8,6,NaN
1981,8,7,0
1981,8,8,0
1981,8,9,0
1981,8,10,0
1981,8,11,NaN
1981,8,12,NaN
1981,8,13,NaN
1981,8,14,2.9091
1981,8,15,NaN
1981,8,16,NaN
1981,8,17,0.18182
1981,8,18,2.2308
1981,8,20,NaN
1981,8,21,NaN
1981,8,22,NaN
1981,8,23,NaN
1981,8,24,6.1667
1981,8,25,NaN
1981,8,26,NaN
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,NaN
1981,9,3,NaN
1981,9,4,NaN
1981,9,8,NaN
1981,9,9,NaN
1981,9,10,4.8
1981,9,11,1.7
1981,9,12,1.2222
1981,9,13,0
1981,9,14,1.7
1981,9,15,NaN
1981,9,16,NaN
1981,9,17,NaN
1981,9,18,5.5
1981,9,19,7.3
1981,9,20,7.8
1981,9,21,NaN
1981,9,22,7.3
1981,9,23,5.3333
1981,9,24,4.7778
1981,9,25,NaN
1981,9,26,NaN
1981,9,27,7.9
1981,9,28,NaN
1981,9,29,7.2222
1981,9,30,NaN
1981,10,1,7.5
1981,10,2,7
1981,10,3,7.1111
1981,10,4,6.4
1981,10,5,NaN
1981,10,6,NaN
1981,10,7,7.5556
1981,10,8,8
1981,10,9,6.9
1981,10,10,NaN
1981,10,11,NaN
1981,10,12,1.75
1981,10,13,4.3333
1981,10,14,0.875
1981,10,15,2.25
1981,10,16,NaN
1981,10,17,NaN
1981,10,18,NaN
1981,10,19,NaN
1981,10,20,1.1111
1981,10,21,NaN
1981,10,22,0.88889
1981,10,23,6.1111
1981,10,24,1.75
1981,10,25,8
1981,10,26,8
1981,10,27,8
1981,10,28,7.4444
1981,10,29,8
1981,10,30,8
1981,10,31,7.7
1981,11,1,2
1981,11,2,NaN
1981,11,3,6.6667
1981,11,4,1.6667
1981,11,5,NaN
1981,11,6,1
1981,11,7,8
1981,11,8,NaN
1981,11,9,NaN
1981,11,10,7.75
1981,11,11,8
1981,11,12,NaN
1981,11,13,7.2857
1981,11,14,8
1981,11,15,8
1981,11,16,NaN
1981,11,17,8
1981,11,18,8
1981,11,19,7.875
1981,11,20,8
1981,11,21,7.8889
1981,11,22,7.4444
1981,11,23,7
1981,11,24,NaN
1981,11,25,8
1981,11,26,7.875
1981,11,27,1.6667
1981,11,28,6.375
1981,11,29,7.8889
1981,11,30,8
1981,12,1,8
1981,12,2,2
1981,12,3,8
1981,12,4,7.875
1981,12,5,7.8889
1981,12,6,8
1981,12,7,7.8571
1981,12,8,7.75
1981,12,9,8
1981,12,10,7.8571
1981,12,11,4.8333
1981,12,12,7.8571
1981,12,13,7.8889
1981,12,14,7.8571
1981,12,15,8
1981,12,16,7.125
1981,12,17,7.625
1981,12,18,8
1981,12,19,7.6667
1981,12,20,NaN
1981,12,21,5
1981,12,22,8
1981,12,23,NaN
1981,12,24,8
1981,12,26,7.875
1981,12,27,8
1981,12,28,7.7143
1981,12,29,8
1981,12,30,6.8571
1982,1,1,8
1982,1,2,7.1429
1982,1,5,5.3333
1982,1,6,3.875
1982,1,7,7.875
1982,1,8,8
1982,1,9,NaN
1982,1,10,NaN
1982,1,11,NaN
1982,1,12,7.3333
1982,1,13,8
1982,1,14,8
1982,1,15,8
1982,1,16,8
1982,1,17,8
1982,1,18,8
1982,1,19,8
1982,1,20,7.125
1982,1,21,7.25
1982,1,22,NaN
1982,1,23,8
1982,1,24,NaN
1982,1,25,7.75
1982,1,26,8
1982,1,27,NaN
1982,1,28,7.8571
1982,1,29,8
1982,1,30,8
1982,1,31,7.75
1982,2,1,8
1982,2,2,8
1982,2,3,4.2222
1982,2,4,4.4444
1982,2,6,7.8
1982,2,7,0
1982,2,8,7.5556
1982,2,9,0
1982,2,10,0.875
1982,2,11,8
1982,2,12,7.875
1982,2,13,8
1982,2,14,8
1982,2,15,8
1982,2,16,NaN
1982,2,17,7.4444
1982,2,18,8
1982,2,19,7.875
1982,2,20,8
1982,2,21,NaN
1982,2,22,8
1982,2,23,7.5
1982,2,24,7.6667
1982,2,25,8
1982,2,26,8
1982,2,27,7.4
1982,2,28,8
1982,3,1,8
1982,3,2,8
1982,3,3,8
1982,3,4,7.6
1982,3,5,7.6
1982,3,6,7.375
1982,3,7,NaN
1982,3,8,7.9
1982,3,9,8
1982,3,10,7.9091
1982,3,11,7.4444
1982,3,12,8
1982,3,13,8
1982,3,14,7.8889
1982,3,15,7.8889
1982,3,16,6.5455
1982,3,17,3.9091
1982,3,18,0.90909
1982,3,19,NaN
1982,3,20,7.6
1982,3,21,NaN
1982,3,22,2
1982,3,23,NaN
1982,3,24,NaN
1982,3,25,2
1982,3,26,7.9091
1982,3,27,7.4
1982,3,28,NaN
1982,3,29,7.8182
1982,3,30,7.7
1982,3,31,7.875
1982,4,1,NaN
1982,4,2,7.9091
1982,4,3,7.8182
1982,4,4,NaN
1982,4,5,6.8182
1982,4,6,NaN
1982,4,7,7
1982,4,8,NaN
1982,4,9,NaN
1982,4,10,NaN
1982,4,11,NaN
1982,4,12,NaN
1982,4,13,NaN
1982,4,14,NaN
1982,4,15,7.0833
1982,4,16,NaN
1982,4,17,NaN
1982,4,18,NaN
1982,4,19,1.0833
1982,4,20,NaN
1982,4,21,0
1982,4,22,NaN
1982,4,23,NaN
1982,4,24,NaN
1982,4,25,NaN
1982,4,26,NaN
1982,4,27,7.25
1982,4,28,NaN
1982,4,29,NaN
1982,4,30,4.4167
1982,5,4,NaN
1982,5,5,NaN
1982,5,6,NaN
1982,5,7,NaN
1982,5,8,NaN
1982,5,9,NaN
1982,5,10,7.0833
1982,5,11,NaN
1982,5,12,NaN
1982,5,13,NaN
1982,5,14,NaN
1982,5,15,NaN
1982,5,16,NaN
1982,5,17,7.3333
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,NaN
1982,5,25,NaN
1982,5,26,NaN
1982,5,27,NaN
1982,5,28,NaN
1982,5,29,NaN
1982,5,30,NaN
1982,5,31,NaN
1982,6,1,NaN
1982,6,2,NaN
1982,6,3,NaN
1982,6,4,NaN
1982,6,5,NaN
1982,6,6,NaN
1982,6,7,NaN
1982,6,8,NaN
1982,6,9,NaN
1982,6,10,NaN
1982,6,11,NaN
1982,6,12,NaN
1982,6,13,NaN
1982,6,14,NaN
1982,6,15,NaN
1982,6,16,NaN
1982,6,17,NaN
1982,6,18,NaN
1982,6,19,NaN
1982,6,20,NaN
1982,6,21,NaN
1982,6,22,NaN
1982,6,23,NaN
1982,6,24,NaN
1982,6,25,NaN
1982,6,26,NaN
1982,6,27,NaN
1982,6,28,NaN
1982,6,29,NaN
1982,6,30,NaN
1982,7,1,NaN
1982,7,2,NaN
1982,7,3,NaN
1982,7,4,NaN
1982,7,5,NaN
1982,7,6,NaN
1982,7,7,NaN
1982,7,8,NaN
1982,7,9,NaN
1982,7,10,NaN
1982,7,25,NaN
1982,7,26,NaN
1982,7,29,NaN
1982,7,30,NaN
1982,7,31,NaN
1982,8,1,NaN
1982,8,2,NaN
1982,8,5,NaN
1982,8,6,NaN
1982,8,7,NaN
1982,8,8,NaN
1982,8,9,NaN
1982,8,12,NaN
1982,8,13,NaN
1982,8,14,NaN
1982,8,15,NaN
1982,8,16,NaN
1982,8,19,NaN
1982,8,20,NaN
1982,8,21,NaN
1982,8,22,NaN
1982,8,23,NaN
1982,8,28,NaN
1982,8,29,NaN
1982,8,30,NaN
1982,9,2,NaN
1982,9,3,NaN
1982,9,4,NaN
1982,9,5,NaN
1982,9,6,NaN
1982,9,9,NaN
1982,9,10,NaN
1982,9,11,NaN
1982,9,12,NaN
1982,9,13,NaN
1982,9,16,NaN
1982,9,17,NaN
1982,9,18,NaN
1982,9,19,NaN
1982,9,20,NaN
1982,9,23,NaN
1982,9,24,NaN
1982,9,25,7.7778
1982,9,26,NaN
1982,9,27,NaN
1982,9,30,1
1982,10,1,1.375
1982,10,2,7.9091
1982,10,3,NaN
1982,10,4,NaN
1982,10,5,NaN
1982,10,6,NaN
1982,10,7,7.6667
1982,10,8,8
1982,10,9,1.6
1982,10,10,NaN
1982,10,11,NaN
1982,10,12,NaN
1982,10,13,NaN
1982,10,14,NaN
1982,10,15,NaN
1982,10,16,7.7778
1982,10,17,7.2
1982,10,18,2.4286
1982,10,19,NaN
1982,10,20,NaN
1982,10,21,8
1982,10,22,8
1982,10,23,5.4
1982,10,24,5.9091
1982,10,25,7.8182
1982,10,26,NaN
1982,10,27,NaN
1982,10,28,NaN
1982,10,29,NaN
1982,10,31,NaN
1982,11,2,NaN
1982,11,3,NaN
1982,11,4,7.7778
1982,11,5,8
1982,11,6,8
1982,11,7,3.25
1982,11,8,2
1982,11,10,NaN
1982,11,11,8
1982,11,12,7.75
1982,11,13,3.6667
1982,11,14,2.6667
1982,11,15,8
1982,11,16,NaN
1982,11,18,7.8571
1982,11,19,6.625
1982,11,20,7.3333
1982,11,21,6
1982,11,22,0
1982,11,24,NaN
1982,11,25,8
1982,11,26,8
1982,11,27,7.8333
1982,11,28,8
1982,11,29,8
1982,12,1,NaN
1982,12,2,8
1982,12,3,8
1982,12,4,NaN
1982,12,5,8
1982,12,6,7.5
1982,12,8,NaN
1982,12,9,NaN
1982,12,10,0
1982,12,11,2.625
1982,12,12,8
1982,12,13,7.625
1982,12,15,NaN
1982,12,16,8
1982,12,17,8
1982,12,18,8
1982,12,19,7.5714
1982,12,20,8
1982,12,21,NaN
1982,12,22,NaN
1982,12,23,NaN
1982,12,24,2.625
1982,12,25,8
1982,12,26,8
1982,12,27,0
1982,12,30,NaN
1982,12,31,4.375
1983,1,1,7.8889
1983,1,2,8
1983,1,3,8
1983,1,4,8
1983,1,5,8
1983,1,6,8
1983,1,7,8
1983,1,8,7.75
1983,1,9,8
1983,1,10,7.8571
1983,1,11,0
1983,1,12,3.25
1983,1,13,NaN
1983,1,14,NaN
1983,1,15,NaN
1983,1,16,8
1983,1,17,7.875
1983,1,18,8
1983,1,19,8
1983,1,20,8
1983,1,21,NaN
1983,1,22,7.6
1983,1,23,8
1983,1,24,6.625
1983,1,25,8
1983,1,26,8
1983,1,27,7.7778
1983,1,28,7.2222
1983,1,29,8
1983,1,30,5.7
1983,1,31,7.2222
1983,2,1,1.7
1983,2,2,0
1983,2,3,0
1983,2,4,6.4444
1983,2,5,2
1983,2,6,8
1983,2,7,6.6667
1983,2,8,8
1983,2,9,8
1983,2,10,7.7778
1983,2,11,8
1983,2,12,8
1983,2,13,7.875
1983,2,14,8
1983,2,15,8
1983,2,16,8
1983,2,17,8
1983,2,18,7.7778
1983,2,19,8
1983,2,20,7.6667
1983,2,21,6.3333
1983,2,22,8
1983,2,23,7.75
1983,2,24,7.8889
1983,2,25,7.6667
1983,2,26,8
1983,2,27,8
1983,2,28,7.6667
1983,3,1,8
1983,3,2,7.625
1983,3,3,8
1983,3,4,8
1983,3,5,NaN
1983,3,6,NaN
1983,3,7,8
1983,3,8,NaN
1983,3,10,8
1983,3,11,5
1983,3,12,8
1983,3,13,8
1983,3,14,8
1983,3,15,5.6667
1983,3,16,NaN
1983,3,17,1.1111
1983,3,18,3.6667
1983,3,19,0
1983,3,20,7
1983,3,21,NaN
1983,3,22,NaN
1983,3,23,7.8
1983,3,24,7.4545
1983,3,25,NaN
1983,3,26,7.8
1983,3,27,7.75
1983,3,28,8
1983,3,29,7.9231
1983,3,30,7.5455
1983,3,31,7.5455
1983,4,1,8
1983,4,2,7.8462
1983,4,3,6.8462
1983,4,4,2
1983,4,5,NaN
1983,4,6,6.8462
1983,4,7,7.4167
1983,4,8,7.2308
1983,4,9,8
1983,4,10,7.75
1983,4,11,NaN
1983,4,12,NaN
1983,4,13,1.3846
1983,4,14,0
1983,4,15,0.15385
1983,4,16,0.30769
1983,4,17,3
1983,4,18,7.0769
1983,4,19,NaN
1983,4,20,7.9231
1983,4,21,4.3846
1983,4,22,8
1983,4,23,7.6429
1983,4,24,6.6923
1983,4,25,7.8182
1983,4,26,7.25
1983,4,27,2.6667
1983,4,28,6.3846
1983,4,29,7.0667
1983,4,30,5
1983,5,1,7.75
1983,5,2,7.6667
1983,5,3,7.8462
1983,5,4,5.1538
1983,5,5,NaN
1983,5,6,6.9286
1983,5,7,7.8571
1983,5,8,8
1983,5,9,7.25
1983,5,10,NaN
1983,5,11,5.0833
1983,5,12,1.7143
1983,5,13,1.9333
1983,5,14,8
1983,5,15,6.7857
1983,5,16,8
1983,5,17,8
1983,5,18,5.3333
1983,5,19,2.2308
1983,5,20,NaN
1983,5,21,4.7692
1983,5,22,NaN
1983,5,23,NaN
1983,5,24,0.15385
1983,5,25,2.2667
1983,5,26,1.9333
1983,5,27,1.7333
1983,5,28,NaN
1983,5,29,2.2
1983,5,30,8
1983,5,31,8
1983,6,1,8
1983,6,2,7.7333
1983,6,3,8
1983,6,4,6.6923
1983,6,5,6.5
1983,6,6,3.3333
1983,6,7,0.26667
1983,6,8,4.0769
1983,6,9,7.8667
1983,6,10,6.4667
1983,6,11,7.6667
1983,6,12,4.6667
1983,6,13,3.5385
1983,6,14,6.7333
1983,6,15,7.2
1983,6,16,6.5
1983,6,17,7.2667
1983,6,18,7.6429
1983,6,19,7.6429
1983,6,20,7.3333
1983,6,21,4
1983,6,22,7.9333
1983,6,23,7.8125
1983,6,24,7.7692
1983,6,25,7.6429
1983,6,26,7.5385
1983,6,27,4.8
1983,6,28,7.6
1983,6,29,7.8125
1983,6,30,8
1983,7,1,7.6923
1983,7,2,7.5333
1983,7,3,6.9286
1983,7,4,1.3846
1983,7,5,6.4615
1983,7,6,7.5
1983,7,7,7.9333
1983,7,8,7.6
1983,7,9,7
1983,7,10,6.5385
1983,7,11,4.7857
1983,7,12,8
1983,7,13,6.6429
1983,7,14,7
1983,7,15,7.9231
1983,7,16,6.0769
1983,7,17,5.2143
1983,7,18,4.9286
1983,7,19,NaN
1983,7,20,7.6
1983,7,21,2.4167
1983,7,22,0
1983,7,23,5.3077
1983,7,24,8
1983,7,25,7.6429
1983,7,26,7.4
1983,7,27,7.8571
1983,7,28,6.5333
1983,7,29,0.64286
1983,7,30,0
1983,7,31,2
1983,8,1,6.4286
1983,8,2,7.9231
1983,8,3,4.5333
1983,8,4,1.8333
1983,8,5,2.6667
1983,8,6,0.28571
1983,8,7,6.0769
1983,8,8,6.9231
1983,8,9,3.2857
1983,8,10,7.6154
1983,8,11,7.4667
1983,8,12,1.3571
1983,8,13,NaN
1983,8,14,0
1983,8,15,4
1983,8,16,1.2727
1983,8,17,3.6364
1983,8,18,4.6923
1983,8,19,NaN
1983,8,20,7
1983,8,21,NaN
1983,8,22,5.9167
1983,8,23,8
1983,8,24,7.5
1983,8,25,3.3846
1983,8,26,2.5455
1983,8,27,4.6923
1983,8,28,7.9231
1983,8,29,8
1983,8,30,8
1983,8,31,7.5455
1983,9,1,NaN
1983,9,2,6.9231
1983,9,3,8
1983,9,4,7.6923
1983,9,5,3.5
1983,9,6,NaN
1983,9,7,4.1667
1983,9,8,6.8182
1983,9,9,NaN
1983,9,10,7.9231
1983,9,11,7.25
1983,9,12,2.5556
1983,9,13,2.4167
1983,9,14,6.25
1983,9,15,NaN
1983,9,16,7.7273
1983,9,17,NaN
1983,9,18,7.4615
1983,9,19,0.54545
1983,9,20,0
1983,9,21,0
1983,9,22,2
1983,9,23,2.7692
1983,9,24,7.8333
1983,9,25,3
1983,9,26,6.6667
1983,9,27,6.0909
1983,9,28,0
1983,9,29,NaN
1983,9,30,0
1983,10,1,5.8889
1983,10,2,7.8
1983,10,3,8
1983,10,4,5.1818
1983,10,5,NaN
1983,10,6,6.0909
1983,10,7,4.8571
1983,10,8,7.3636
1983,10,9,6.8182
1983,10,10,2.2
1983,10,11,NaN
1983,10,12,NaN
1983,10,13,8
1983,10,14,7.6
1983,10,15,NaN
1983,10,16,NaN
1983,10,17,7
1983,10,18,NaN
1983,10,19,8
1983,10,20,5.2222
1983,10,21,7.5556
1983,10,22,8
1983,10,23,4.5
1983,10,24,7.875
1983,10,25,3.6667
1983,10,26,6.4545
1983,10,27,7.1818
1983,10,28,6
1983,10,29,NaN
1983,10,30,NaN
1983,10,31,3.8889
1983,11,1,8
1983,11,2,7.8889
1983,11,3,8
1983,11,4,7.7143
1983,11,5,7.75
1983,11,6,7.5
1983,11,7,7.4
1983,11,8,7.6667
1983,11,9,8
1983,11,10,8
1983,11,11,7.75
1983,11,12,7.8889
1983,11,13,7.8889
1983,11,14,8
1983,11,15,8
1983,11,16,8
1983,11,17,8
1983,11,18,6.6667
1983,11,19,8
1983,11,20,8
1983,11,21,7.75
1983,11,22,8
1983,11,23,8
1983,11,24,8
1983,11,25,7.1111
1983,11,26,8
1983,11,27,8
1983,11,28,7.4286
1983,11,29,2.8333
1983,11,30,0
1983,12,1,0.57143
1983,12,2,8
1983,12,3,8
1983,12,4,7.8889
1983,12,5,8
1983,12,6,7.7778
1983,12,7,8
1983,12,8,8
1983,12,9,8
1983,12,11,7.8889
1983,12,12,8
1983,12,13,8
1983,12,14,8
1983,12,15,NaN
1983,12,16,5.8571
1983,12,17,7.8889
1983,12,18,7.875
1983,12,19,7.5556
1983,12,20,8
1983,12,21,0
1983,12,22,0
1983,12,23,0
1983,12,24,7.7778
1983,12,26,7.7778
1983,12,27,6.2222
1983,12,28,NaN
1983,12,29,8
1983,12,30,NaN
1983,12,31,7.7778
1984,1,1,7.8571
1984,1,2,NaN
1984,1,3,8
1984,1,4,7.7778
1984,1,5,8
1984,1,6,8
1984,1,7,7.7778
1984,1,8,7.625
1984,1,9,8
1984,1,10,8
1984,1,11,8
1984,1,12,7.4444
1984,1,13,NaN
1984,1,14,0.22222
1984,1,15,0
1984,1,16,0.77778
1984,1,17,0.75
1984,1,18,4.2222
1984,1,19,6
1984,1,20,7.8889
1984,1,21,8
1984,1,22,7.375
1984,1,23,8
1984,1,24,8
1984,1,25,7.7778
1984,1,26,8
1984,1,27,7.8889
1984,1,28,8
1984,1,29,2.1
1984,1,30,NaN
1984,1,31,NaN
1984,2,1,6.875
1984,2,2,NaN
1984,2,3,7.75
1984,2,4,NaN
1984,2,5,1.2222
1984,2,6,6.5
1984,2,7,7.3333
1984,2,8,7.7
1984,2,9,7.5
1984,2,10,7.8889
1984,2,11,8
1984,2,12,8
1984,2,13,7.6667
1984,2,14,6
1984,2,15,4.1
1984,2,16,3
1984,2,17,5.6667
1984,2,18,5.8
1984,2,19,7.9
1984,2,20,7.8889
1984,2,21,7.2
1984,2,22,8
1984,2,23,7.4
1984,2,24,7.8182
1984,2,25,7.4444
1984,2,26,8
1984,2,27,6.9091
1984,2,28,7.3
1984,2,29,7.9091
1984,3,1,NaN
1984,3,2,8
1984,3,3,NaN
1984,3,4,NaN
1984,3,5,0
1984,3,6,4
1984,3,7,6.7273
1984,3,8,NaN
1984,3,9,6.1667
1984,3,10,7.0833
1984,3,11,7.8333
1984,3,12,7.1818
1984,3,13,7.9167
1984,3,14,8
1984,3,15,7.2727
1984,3,16,7.75
1984,3,17,7.9091
1984,3,18,8
1984,3,19,8
1984,3,20,7.9091
1984,3,21,8
1984,3,22,8
1984,3,23,6.9167
1984,3,24,7.6667
1984,3,25,8
1984,3,26,7.9167
1984,3,27,7
1984,3,28,7.9231
1984,3,29,5.7273
1984,3,30,NaN
1984,3,31,4.0769
1984,4,1,7.9167
1984,4,2,8
1984,4,3,7.4
1984,4,4,7.8889
1984,4,5,NaN
1984,4,6,NaN
1984,4,7,7.9091
1984,4,8,NaN
1984,4,9,7.9167
1984,4,10,6.9231
1984,4,11,8
1984,4,12,6.7692
1984,4,13,NaN
1984,4,14,0.72727
1984,4,15,7.8182
1984,4,16,7.3077
1984,4,17,NaN
1984,4,18,7.5385
1984,4,19,6.7692
1984,4,20,6.9231
1984,4,21,7.1429
1984,4,22,NaN
1984,4,23,5.6923
1984,4,24,6.7143
1984,4,25,6.6429
1984,4,26,2.4167
1984,4,27,1.1429
1984,4,28,NaN
1984,4,29,7.9286
1984,4,30,8
1984,5,1,8
1984,5,2,7.7333
1984,5,3,6.2857
1984,5,4,7
1984,5,5,6.6667
1984,5,6,6.1429
1984,5,7,6
1984,5,8,6.9333
1984,5,9,7.6923
1984,5,10,8
1984,5,11,7.5
1984,5,12,5.6
1984,5,13,7.8667
1984,5,14,7.2
1984,5,15,3.6667
1984,5,16,4.3333
1984,5,17,5.7333
1984,5,18,6.7333
1984,5,19,7.8667
1984,5,20,5.4667
1984,5,21,5.4286
1984,5,22,7.9333
1984,5,23,5.3333
1984,5,24,5.2727
1984,5,25,8
1984,5,26,5.9333
1984,5,27,0.28571
1984,5,28,1.0667
1984,5,29,1.5333
1984,5,30,5.8571
1984,5,31,4.6667
1984,6,1,4.4667
1984,6,2,4.3333
1984,6,3,8
1984,6,4,7.8667
1984,6,5,7.7333
1984,6,6,6.2
1984,6,7,7.8571
1984,6,8,7.9333
1984,6,9,5.5333
1984,6,10,5.4
1984,6,11,6.4667
1984,6,12,4.8
1984,6,13,5.0667
1984,6,14,4.4286
1984,6,15,4.9333
1984,6,16,6.9333
1984,6,17,2.6154
1984,6,18,2.2143
1984,6,19,2
1984,6,20,7.9375
1984,6,21,7.1875
1984,6,22,2.7692
1984,6,23,1.2308
1984,6,24,4.8571
1984,6,25,1.0625
1984,6,26,7
1984,6,27,6.2857
1984,6,28,7.9231
1984,6,29,5.4375
1984,6,30,2.9375
1984,7,1,6.6
1984,7,2,4.5
1984,7,3,2.875
1984,7,4,0.93333
1984,7,5,5.1333
1984,7,6,2.8667
1984,7,7,1.6
1984,7,8,2.9333
1984,7,9,NaN
1984,7,10,4
1984,7,11,8
1984,7,12,7.9286
1984,7,13,5.6667
1984,7,14,0
1984,7,15,0
1984,7,16,0
1984,7,17,0
1984,7,18,0.14286
1984,7,19,0.66667
1984,7,20,5.2143
1984,7,21,2.7143
1984,7,22,0.15385
1984,7,23,1.6667
1984,7,24,3.4667
1984,7,25,6.5714
1984,7,26,3
1984,7,27,7.5
1984,7,28,6.7143
1984,7,29,3.2
1984,7,30,1.1333
1984,7,31,3.6667
1984,8,1,3.7857
1984,8,2,2
1984,8,3,3.1538
1984,8,4,NaN
1984,8,5,7.2667
1984,8,6,NaN
1984,8,7,0.26667
1984,8,8,0
1984,8,9,NaN
1984,8,10,0.66667
1984,8,11,7.5833
1984,8,12,7.4286
1984,8,13,NaN
1984,8,14,2.1818
1984,8,15,0.57143
1984,8,16,2.0909
1984,8,17,3.9286
1984,8,18,3.5385
1984,8,19,NaN
1984,8,20,0
1984,8,21,1.1429
1984,8,22,5.6923
1984,8,23,7.2143
1984,8,24,3.0833
1984,8,25,0.18182
1984,8,26,4.6923
1984,8,27,7.3077
1984,8,28,NaN
1984,8,29,0.5
1984,8,30,6.6923
1984,8,31,7.7692
1984,9,1,1.6923
1984,9,2,0.2
1984,9,3,0.92308
1984,9,4,7.1538
1984,9,5,7.3846
1984,9,6,7.6154
1984,9,7,8
1984,9,8,7.5455
1984,9,9,6.3333
1984,9,10,6.7692
1984,9,11,7.3846
1984,9,12,6.5385
1984,9,13,NaN
1984,9,14,4.5455
1984,9,15,5.0769
1984,9,16,1.2308
1984,9,17,NaN
1984,9,18,NaN
1984,9,19,5.2
1984,9,20,5.6923
1984,9,21,5.6923
1984,9,22,6.1538
1984,9,23,3.8182
1984,9,24,3.5556
1984,9,25,7.75
1984,9,26,4.5833
1984,9,27,1.4444
1984,9,28,0
1984,9,29,0
1984,9,30,7.7273
1984,10,1,4.9091
1984,10,2,NaN
1984,10,3,NaN
1984,10,4,6.7273
1984,10,5,NaN
1984,10,6,8
1984,10,7,6
1984,10,8,7.6667
1984,10,9,6.7
1984,10,10,8
1984,10,11,7.9091
1984,10,12,6.6364
1984,10,13,5.9091
1984,10,14,7.9091
1984,10,15,NaN
1984,10,16,NaN
1984,10,17,NaN
1984,10,18,6.9091
1984,10,19,7.8
1984,10,20,NaN
1984,10,21,NaN
1984,10,22,NaN
1984,10,23,8
1984,10,24,NaN
1984,10,25,8
1984,10,26,6.6364
1984,10,27,7.1
1984,10,28,5.8
1984,10,29,7.8889
1984,10,30,7.875
1984,10,31,7.5
1984,11,1,8
1984,11,2,7.9
1984,11,3,7.8
1984,11,4,6.9
1984,11,5,NaN
1984,11,6,8
1984,11,7,7.8
1984,11,8,7.8889
1984,11,9,7.2222
1984,11,10,7.8889
1984,11,11,7.7778
1984,11,12,7.375
1984,11,13,8
1984,11,14,2
1984,11,15,7
1984,11,16,NaN
1984,11,17,7.7778
1984,11,18,8
1984,11,19,8
1984,11,20,7
1984,11,21,4.6667
1984,11,22,3.25
1984,11,23,8
1984,11,24,7.7778
1984,11,25,8
1984,11,26,8
1984,11,27,8
1984,11,28,7.75
1984,11,29,8
1984,11,30,7.3333
1984,12,1,NaN
1984,12,2,5.125
1984,12,3,2
1984,12,4,0
1984,12,5,0.25
1984,12,6,6.4444
1984,12,7,8
1984,12,8,7.8889
1984,12,9,NaN
1984,12,10,NaN
1984,12,11,8
1984,12,12,7.6667
1984,12,13,7.8889
1984,12,14,8
1984,12,15,NaN
1984,12,16,7.6667
1984,12,17,7.4444
1984,12,18,0.22222
1984,12,19,NaN
1984,12,20,NaN
1984,12,21,NaN
1984,12,22,7.5556
1984,12,23,6.4444
1984,12,24,NaN
1984,12,25,NaN
1984,12,26,NaN
1984,12,27,8
1984,12,28,NaN
1984,12,29,8
1984,12,30,7.8889
1984,12,31,4.2222
1985,1,1,NaN
1985,1,2,NaN
1985,1,3,NaN
1985,1,4,6.2222
1985,1,5,5.2222
1985,1,6,NaN
1985,1,7,NaN
1985,1,8,4.6667
1985,1,9,NaN
1985,1,10,NaN
1985,1,11,6.2222
1985,1,12,1.8889
1985,1,13,6.6667
1985,1,14,8
1985,1,15,NaN
1985,1,16,NaN
1985,1,17,3.25
1985,1,18,NaN
1985,1,19,8
1985,1,20,8
1985,1,21,NaN
1985,1,22,NaN
1985,1,23,NaN
1985,1,24,3.25
1985,1,25,NaN
1985,1,26,2.8333
1985,1,27,NaN
1985,1,28,NaN
1985,1,29,1.6
1985,1,30,7.5
1985,1,31,NaN
1985,2,1,NaN
1985,2,2,6.3
1985,2,3,NaN
1985,2,4,6.125
1985,2,5,NaN
1985,2,6,8
1985,2,7,NaN
1985,2,8,NaN
1985,2,9,6.7778
1985,2,10,8
1985,2,11,8
1985,2,12,3.3333
1985,2,13,4
1985,2,14,7.1111
1985,2,15,NaN
1985,2,16,NaN
1985,2,17,5.4444
1985,2,18,NaN
1985,2,19,8
1985,2,20,7.8
1985,2,21,8
1985,2,22,8
1985,2,23,8
1985,2,24,7.4
1985,2,25,4.9091
1985,2,26,3.3
1985,2,27,NaN
1985,2,28,8
1985,3,1,6.9091
1985,3,2,1.4
1985,3,3,6.7273
1985,3,4,7.5455
1985,3,5,7.4
1985,3,6,NaN
1985,3,7,0
1985,3,8,2.8333
1985,3,9,NaN
1985,3,10,0.4
1985,3,11,1
1985,3,12,2.9091
1985,3,13,NaN
1985,3,14,4.5833
1985,3,15,NaN
1985,3,16,0.2
1985,3,17,8
1985,3,18,7.75
1985,3,19,7.1667
1985,3,20,7.6364
1985,3,21,7.8333
1985,3,22,7.9091
1985,3,23,6.9167
1985,3,24,6.1667
1985,3,25,7.0833
1985,3,26,8
1985,3,27,7.5385
1985,3,28,5.5385
1985,3,29,6.9167
1985,3,30,8
1985,3,31,7.9231
1985,4,1,4.5
1985,4,2,NaN
1985,4,3,5.8182
1985,4,4,6.75
1985,4,5,5.1538
1985,4,6,0.30769
1985,4,7,5.5455
1985,4,8,2.5385
1985,4,9,NaN
1985,4,10,7.6667
1985,4,11,8
1985,4,12,4.6667
1985,4,13,6.7273
1985,4,14,NaN
1985,4,15,7.6364
1985,4,16,8
1985,4,17,7.8462
1985,4,18,8
1985,4,19,6.6667
1985,4,20,6.5714
1985,4,21,NaN
1985,4,22,7.75
1985,4,23,6.6364
1985,4,24,7.2143
1985,4,25,6.5714
1985,4,26,8
1985,4,27,7.9231
1985,4,28,4.1429
1985,4,29,NaN
1985,4,30,5
1985,5,1,6
1985,5,2,5.6429
1985,5,3,6.5333
1985,5,4,5.8571
1985,5,5,NaN
1985,5,6,NaN
1985,5,7,4.4667
1985,5,8,6.5714
1985,5,9,2.25
1985,5,10,7.0667
1985,5,11,5.6667
1985,5,12,2.3571
1985,5,13,7.9333
1985,5,14,5.9286
1985,5,15,0
1985,5,16,0.28571
1985,5,17,0.57143
1985,5,18,1.5
1985,5,19,7.7333
1985,5,20,8
1985,5,21,4.6667
1985,5,22,3.7857
1985,5,23,7.3333
1985,5,24,7.6667
1985,5,25,7.2857
1985,5,26,7.4
1985,5,27,7.6429
1985,5,28,7.6667
1985,5,29,8
1985,5,30,6.9333
1985,5,31,7.8462
1985,6,1,8
1985,6,2,NaN
1985,6,3,NaN
1985,6,4,NaN
1985,6,5,6.7692
1985,6,6,NaN
1985,6,7,NaN
1985,6,8,NaN
1985,6,9,NaN
1985,6,10,NaN
1985,6,11,1
1985,6,12,5.8571
1985,6,13,7.7857
1985,6,14,7.0667
1985,6,15,3.3333
1985,6,16,0
1985,6,17,0
1985,6,18,0
1985,6,19,0.13333
1985,6,20,2.4
1985,6,21,2.4286
1985,6,22,4.5333
1985,6,23,4.7333
1985,6,24,3.6
1985,6,25,0.15385
1985,6,26,1.25
1985,6,27,4.4375
1985,6,28,0.84615
1985,6,29,6
1985,6,30,NaN
1985,7,1,4.5714
1985,7,2,1.0667
1985,7,3,0.64286
1985,7,4,0.875
1985,7,5,2.5333
1985,7,6,7.2308
1985,7,7,2.6429
1985,7,8,0
1985,7,9,NaN
1985,7,10,1.5
1985,7,11,0.57143
1985,7,12,0.66667
1985,7,13,NaN
1985,7,14,0
1985,7,15,0.16667
1985,7,16,5
1985,7,17,3.8667
1985,7,18,0
1985,7,19,NaN
1985,7,20,NaN
1985,7,21,NaN
1985,7,22,3
1985,7,23,7
1985,7,24,5.4667
1985,7,25,0
1985,7,26,0.46154
1985,7,27,1.6
1985,7,28,0.8
1985,7,29,5.4615
1985,7,30,8
1985,7,31,7.5333
1985,8,1,7.6
1985,8,2,7.8667
1985,8,3,NaN
1985,8,4,5.4
1985,8,5,NaN
1985,8,6,2.4615
1985,8,7,7.6
1985,8,8,5.6923
1985,8,9,7.3333
1985,8,10,4.4667
1985,8,11,0
1985,8,12,3
1985,8,13,0.15385
1985,8,14,1.6667
1985,8,15,NaN
1985,8,16,0
1985,8,17,0
1985,8,18,7.2308
1985,8,19,7.5385
1985,8,20,5.1429
1985,8,21,NaN
1985,8,22,0
1985,8,23,2.0769
1985,8,24,6.9286
1985,8,25,NaN
1985,8,26,NaN
1985,9,1,7.1667
1985,9,2,4
1985,9,3,4.75
1985,9,4,NaN
1985,9,5,8
1985,9,6,6.3077
1985,9,7,6.5385
1985,9,8,NaN
1985,9,9,7
1985,9,10,6.1818
1985,9,11,NaN
1985,9,12,6.6923
1985,9,13,5.0769
1985,9,14,7.9231
1985,9,15,NaN
1985,9,16,7.9091
1985,9,17,7.1538
1985,9,18,NaN
1985,9,19,4.8462
1985,9,20,NaN
1985,9,21,6.1
1985,9,22,NaN
1985,9,23,NaN
1985,9,24,NaN
1985,9,25,NaN
1985,9,26,1.7273
1985,9,27,0
1985,9,28,0
1985,9,29,0
1985,9,30,0.44444
1985,10,1,7.9091
1985,10,2,8
1985,10,3,2.5455
1985,10,4,4.3333
1985,10,5,NaN
1985,10,6,6.9091
1985,10,7,4.875
1985,10,8,0.6
1985,10,9,3.1111
1985,10,10,7.8
1985,10,11,7
1985,10,12,5.2
1985,10,13,NaN
1985,10,14,7.9091
1985,10,15,7.5455
1985,10,16,4.3636
1985,10,17,4.3636
1985,10,18,NaN
1985,10,19,8
1985,10,20,8
1985,10,21,7.3636
1985,10,22,7.9091
1985,10,23,6.9091
1985,10,24,8
1985,10,25,3.4545
1985,10,26,8
1985,10,27,7.7778
1985,10,28,2.5
1985,10,29,NaN
1985,10,30,6.2
1985,10,31,8
1985,11,1,8
1985,11,2,8
1985,11,3,8
1985,11,4,7.8
1985,11,5,8
1985,11,6,8
1985,11,7,6.2
1985,11,8,7.2
1985,11,9,7.9
1985,11,10,2.5556
1985,11,11,0.28571
1985,11,12,0.25
1985,11,13,0
1985,11,14,2.5556
1985,11,15,8
1985,11,16,NaN
1985,11,17,6.75
1985,11,18,NaN
1985,11,19,7.8889
1985,11,20,7.7143
1985,11,21,NaN
1985,11,22,3.5714
1985,11,23,0
1985,11,24,1.25
1985,11,25,7.8889
1985,11,26,6.5556
1985,11,27,8
1985,11,28,NaN
1985,11,29,8
1985,11,30,8
1985,12,1,7.6667
1985,12,2,8
1985,12,3,5
1985,12,4,7.4286
1985,12,5,8
1985,12,6,8
1985,12,7,6.3333
1985,12,8,7.5714
1985,12,9,NaN
1985,12,10,0
1985,12,11,1.3333
1985,12,12,0.44444
1985,12,13,2.5556
1985,12,14,4.4444
1985,12,15,2
1985,12,16,NaN
1985,12,17,NaN
1985,12,18,NaN
1985,12,19,NaN
1985,12,20,2.125
1985,12,21,1.5556
1985,12,22,1.4286
1985,12,23,NaN
1985,12,24,NaN
1985,12,25,NaN
1985,12,26,NaN
1985,12,27,3.25
1985,12,28,3.7778
1985,12,29,8
1985,12,30,NaN
1985,12,31,8
1986,1,1,4.4444
1986,1,2,8
1986,1,3,6.6667
1986,1,4,NaN
1986,1,5,7.2222
1986,1,6,5.875
1986,1,7,7.5714
1986,1,8,8
1986,1,9,8
1986,1,10,7.4444
1986,1,11,NaN
1986,1,12,5.4444
1986,1,13,5.8889
1986,1,14,8
1986,1,15,8
1986,1,16,7.7143
1986,1,17,6.4444
1986,1,18,8
1986,1,19,8
1986,1,20,NaN
1986,1,21,7.8889
1986,1,22,8
1986,1,23,7.7778
1986,1,24,NaN
1986,1,25,1.3333
1986,1,26,NaN
1986,1,27,7.8
1986,1,28,7.875
1986,1,29,8
1986,1,30,8
1986,1,31,NaN
1986,2,1,3
1986,2,2,7.2
1986,2,3,7.7778
1986,2,4,8
1986,2,5,6.1
1986,2,6,NaN
1986,2,7,NaN
1986,2,8,0
1986,2,9,NaN
1986,2,10,5.7778
1986,2,11,8
1986,2,12,0.88889
1986,2,13,NaN
1986,2,14,NaN
1986,2,15,8
1986,2,17,8
1986,2,18,7.7143
1986,2,19,2
1986,2,20,7.6
1986,2,21,NaN
1986,2,22,8
1986,2,23,8
1986,2,24,7.875
1986,2,25,8
1986,2,26,5.4444
1986,2,27,4.4545
1986,2,28,6.5455
1986,3,1,3.3333
1986,3,2,1.3333
1986,3,3,7.8182
1986,3,4,4.3333
1986,3,5,NaN
1986,3,6,NaN
1986,3,7,7.9091
1986,3,8,7.9167
1986,3,9,7.75
1986,3,10,5.75
1986,3,11,7.6667
1986,3,12,6.1818
1986,3,13,7.9091
1986,3,14,4.1667
1986,3,15,5.7273
1986,3,16,4.1
1986,3,17,7.9167
1986,3,18,8
1986,3,19,2.5455
1986,3,20,NaN
1986,3,21,6.5
1986,3,22,4.5556
1986,3,23,8
1986,3,24,6.5833
1986,3,25,8
1986,3,26,7.5385
1986,3,27,NaN
1986,3,28,6.9231
1986,3,29,5.4615
1986,3,30,NaN
1986,3,31,5.2
1986,4,1,5.4615
1986,4,2,6.4615
1986,4,3,7.3333
1986,4,4,7
1986,4,5,NaN
1986,4,6,1.1538
1986,4,7,0
1986,4,8,8
1986,4,9,5.9231
1986,4,10,NaN
1986,4,11,7.9167
1986,4,12,5.8333
1986,4,13,7.9231
1986,4,14,7.75
1986,4,15,6.6667
1986,4,16,7.5385
1986,4,17,7.2308
1986,4,18,7.5385
1986,4,19,7.5833
1986,4,20,NaN
1986,4,21,7.4167
1986,4,22,5.8571
1986,4,23,3.1429
1986,4,24,8
1986,4,25,7.9286
1986,4,26,8
1986,4,27,7.9333
1986,4,28,7.4667
1986,4,29,4.4667
1986,4,30,6.9333
1986,5,1,8
1986,5,2,8
1986,5,3,4.3333
1986,5,4,NaN
1986,5,5,8
1986,5,6,8
1986,5,7,8
1986,5,8,4.4
1986,5,9,7.4286
1986,5,10,7.4
1986,5,11,7.25
1986,5,12,8
1986,5,13,4.4667
1986,5,14,5.3571
1986,5,15,2
1986,5,16,6.0769
1986,5,17,3.7333
1986,5,18,7.3333
1986,5,19,NaN
1986,5,20,7.9333
1986,5,21,6.1333
1986,5,22,2.4
1986,5,23,7.8462
1986,5,24,NaN
1986,5,25,NaN
1986,5,26,6.5714
1986,5,27,4.5714
1986,5,28,NaN
1986,5,29,0
1986,5,30,0
1986,5,31,0.26667
1986,6,1,0.46154
1986,6,2,1.4667
1986,6,3,6.6
1986,6,4,6.9333
1986,6,5,8
1986,6,6,7.9333
1986,6,7,7.8
1986,6,8,6
1986,6,9,0.26667
1986,6,10,0.76923
1986,6,11,NaN
1986,6,12,0.76923
1986,6,13,0.14286
1986,6,14,5.8667
1986,6,15,5.1429
1986,6,16,7.6667
1986,6,17,8
1986,6,18,NaN
1986,6,19,6.7857
1986,6,20,NaN
1986,6,21,3.5
1986,6,22,1.9231
1986,6,23,0.5
1986,6,24,1.4375
1986,6,25,0.46154
1986,6,26,5.0625
1986,6,27,7.0625
1986,6,28,7.9333
1986,6,29,NaN
1986,6,30,NaN
1986,7,1,7.9231
1986,7,2,6.5385
1986,7,3,7.6875
1986,7,4,NaN
1986,7,7,6.4667
1986,7,8,5.4
1986,7,9,7.8462
1986,7,10,8
1986,7,11,NaN
1986,7,12,NaN
1986,7,13,7.6
1986,7,14,7
1986,7,15,7.9333
1986,7,16,NaN
1986,7,17,7.5333
1986,7,18,NaN
1986,7,19,0
1986,7,20,0
1986,7,21,NaN
1986,7,22,8
1986,7,23,8
1986,7,24,5.4286
1986,7,25,7.4167
1986,7,26,8
1986,7,27,5.9333
1986,7,28,6.9333
1986,7,29,4.6429
1986,7,30,0.28571
1986,7,31,0.15385
1986,8,1,0
1986,8,2,0.13333
1986,8,3,NaN
1986,8,4,3.6
1986,8,5,3.7333
1986,8,6,NaN
1986,8,7,0
1986,8,8,0
1986,8,9,NaN
1986,8,10,4.9286
1986,8,11,7.2857
1986,8,12,5.1538
1986,8,13,NaN
1986,8,14,0
1986,8,15,0.92857
1986,8,16,4.2727
1986,8,17,1.4286
1986,8,18,NaN
1986,8,19,3.2308
1986,8,20,1
1986,8,21,NaN
1986,8,22,NaN
1986,8,23,5.5714
1986,8,24,3.7857
1986,8,25,0
1986,8,26,0.16667
1986,8,27,6
1986,8,28,6.9091
1986,8,29,8
1986,8,30,NaN
1986,8,31,2.8333
1986,9,1,3.2308
1986,9,2,NaN
1986,9,3,NaN
1986,9,4,0
1986,9,5,2.5
1986,9,6,0.76923
1986,9,7,5.8462
1986,9,8,6.9231
1986,9,9,6.9231
1986,9,10,3.75
1986,9,11,1.2727
1986,9,12,1.3333
1986,9,13,7.0833
1986,9,14,NaN
1986,9,15,7.8889
1986,9,16,6.25
1986,9,17,NaN
1986,9,18,5.0833
1986,9,19,NaN
1986,9,20,NaN
1986,9,21,NaN
1986,9,22,NaN
1986,9,23,8
1986,9,24,6.7692
1986,9,25,7.8333
1986,9,26,7.3333
1986,9,27,7.9167
1986,9,28,8
1986,9,29,8
1986,9,30,7.4
1986,10,1,7.2727
1986,10,2,NaN
1986,10,3,NaN
1986,10,4,4.0909
1986,10,5,NaN
1986,10,6,NaN
1986,10,7,NaN
1986,10,8,NaN
1986,10,9,3.8182
1986,10,10,NaN
1986,10,11,NaN
1986,10,12,0
1986,10,13,1.2222
1986,10,14,NaN
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,NaN
1986,10,22,NaN
1986,10,23,NaN
1986,10,24,7.6364
1986,10,25,8
1986,10,26,8
1986,10,27,6.4
1986,10,28,7.5556
1986,10,29,7.2222
1986,10,30,8
1986,10,31,NaN
1986,11,1,NaN
1986,11,2,NaN
1986,11,3,NaN
1986,11,4,NaN
1986,11,5,6.7
1986,11,6,7.7778
1986,11,7,5.5
1986,11,8,7.6667
1986,11,9,3.4444
1986,11,10,5.3
1986,11,11,8
1986,11,12,7.8571
1986,11,13,8
1986,11,14,NaN
1986,11,15,NaN
1986,11,16,8
1986,11,17,NaN
1986,11,18,7.75
1986,11,19,8
1986,11,20,8
1986,11,21,7.1111
1986,11,22,7.6667
1986,11,23,NaN
1986,11,24,7.2222
1986,11,25,NaN
1986,11,26,NaN
1986,11,27,NaN
1986,11,28,8
1986,11,29,NaN
1986,11,30,5.6667
1986,12,1,NaN
1986,12,2,0.28571
1986,12,3,NaN
1986,12,4,8
1986,12,5,8
1986,12,6,NaN
1986,12,7,NaN
1986,12,8,NaN
1986,12,9,NaN
1986,12,10,NaN
1986,12,11,8
1986,12,12,NaN
1986,12,13,8
1986,12,14,8
1986,12,15,NaN
1986,12,16,NaN
1986,12,17,0
1986,12,18,7.75
1986,12,19,7.125
1986,12,20,7.1111
1986,12,21,8
1986,12,22,8
1986,12,23,7.3333
1986,12,24,6.4444
1986,12,26,7.6667
1986,12,27,6.7143
1986,12,28,7.8889
1986,12,29,8
1986,12,30,NaN
1986,12,31,8
1987,1,1,7.8889
1987,1,2,8
1987,1,3,7.875
1987,1,4,7.375
1987,1,5,1.6667
1987,1,6,NaN
1987,1,7,NaN
1987,1,8,0.28571
1987,1,9,3.4286
1987,1,10,6.5556
1987,1,11,8
1987,1,12,7.875
1987,1,13,7.8571
1987,1,14,4.2222
1987,1,15,2.5714
1987,1,16,NaN
1987,1,17,6.6667
1987,1,18,7.875
1987,1,19,NaN
1987,1,20,NaN
1987,1,21,NaN
1987,1,22,8
1987,1,23,7.7778
1987,1,24,7.8889
1987,1,25,8
1987,1,26,8
1987,1,27,7.8889
1987,1,28,7.6667
1987,1,29,8
1987,1,30,5.2
1987,1,31,8
1987,2,1,7.9
1987,2,2,8
1987,2,3,6.5
1987,2,4,7.9
1987,2,5,6
1987,2,6,7.6667
1987,2,7,NaN
1987,2,8,5.8
1987,2,9,5.8
1987,2,10,7.875
1987,2,11,5.1
1987,2,12,NaN
1987,2,13,7.2222
1987,2,14,5.6
1987,2,15,8
1987,2,16,8
1987,2,17,6.8889
1987,2,18,8
1987,2,19,8
1987,2,20,NaN
1987,2,21,6.5
1987,2,22,7.8182
1987,2,23,2.4545
1987,2,24,0
1987,2,25,0.18182
1987,2,26,7.1818
1987,2,27,NaN
1987,2,28,7.9091
1987,3,1,8
1987,3,2,8
1987,3,3,8
1987,3,4,8
1987,3,5,8
1987,3,6,6.6364
1987,3,7,2.3636
1987,3,8,7.9091
1987,3,9,7.5
1987,3,10,7.8333
1987,3,11,7.9167
1987,3,12,7.9167
1987,3,13,8
1987,3,14,7.1667
1987,3,15,8
1987,3,16,7.7778
1987,3,17,6.75
1987,3,18,7.8182
1987,3,19,6.6667
1987,3,20,6.5833
1987,3,21,2.5
1987,3,22,4.4545
1987,3,23,7.25
1987,3,24,NaN
1987,3,25,7.8
1987,3,26,4.6667
1987,3,27,3.6154
1987,3,28,0
1987,3,29,0
1987,3,30,3.6667
1987,3,31,4.9231
1987,4,1,0
1987,4,2,4.5
1987,4,3,8
1987,4,4,7.9231
1987,4,5,8
1987,4,6,6.75
1987,4,7,5.6364
1987,4,8,6.4167
1987,4,9,7.8182
1987,4,10,7.4615
1987,4,11,6.3077
1987,4,12,5
1987,4,13,7.3333
1987,4,14,NaN
1987,4,15,7.8462
1987,4,16,NaN
1987,4,17,8
1987,4,18,4.75
1987,4,19,5.5385
1987,4,20,2.6667
1987,4,21,6.1538
1987,4,22,8
1987,4,23,4.3333
1987,4,24,NaN
1987,4,25,0.54545
1987,4,26,0
1987,4,27,0
1987,4,28,8
1987,4,29,NaN
1987,4,30,8
1987,5,1,7.7333
1987,5,2,NaN
1987,5,4,3.5385
1987,5,5,0.14286
1987,5,6,0
1987,5,7,NaN
1987,5,8,0
1987,5,9,0
1987,5,10,NaN
1987,5,11,6.1667
1987,5,12,8
1987,5,13,6.6667
1987,5,14,8
1987,5,15,7.3571
1987,5,16,2.1429
1987,5,17,6.2667
1987,5,18,3
1987,5,19,4.9286
1987,5,20,NaN
1987,5,21,NaN
1987,5,22,4.7333
1987,5,23,NaN
1987,5,24,NaN
1987,5,25,7.9333
1987,5,26,7
1987,5,27,7.9286
1987,5,28,7.6923
1987,5,29,6.7333
1987,5,30,8
1987,5,31,5.9231
1987,6,1,NaN
1987,6,2,0
1987,6,3,2
1987,6,4,3
1987,6,5,8
1987,6,6,NaN
1987,6,7,NaN
1987,6,8,5.7692
1987,6,9,7.5
1987,6,10,NaN
1987,6,11,3.2143
1987,6,12,4.5
1987,6,13,2.2857
1987,6,14,3.6429
1987,6,15,NaN
1987,6,16,7.5385
1987,6,17,1.6
1987,6,18,0.93333
1987,6,19,1.75
1987,6,20,7.5385
1987,6,21,7.625
1987,6,22,NaN
1987,6,23,3.9231
1987,6,24,0
1987,6,25,0
1987,6,26,0
1987,6,27,0.61538
1987,6,28,NaN
1987,6,29,1.5
1987,6,30,4.4286
1987,7,1,4.7143
1987,7,2,7.9333
1987,7,3,NaN
1987,7,6,7.9231
1987,7,7,8
1987,7,8,6.6667
1987,7,9,NaN
1987,7,10,4.9231
1987,7,11,NaN
1987,7,12,0.26667
1987,7,13,0
1987,7,14,NaN
1987,7,15,NaN
1987,7,16,6
1987,7,17,6.6429
1987,7,18,NaN
1987,7,19,5.4286
1987,7,20,NaN
1987,7,21,NaN
1987,7,22,NaN
1987,7,23,7.6154
1987,7,24,7.5385
1987,7,25,NaN
1987,7,26,6.9167
1987,7,27,3.3571
1987,7,28,1.5385
1987,7,29,3.5385
1987,7,30,4.8333
1987,7,31,5.4
1987,8,1,NaN
1987,8,2,0.33333
1987,8,3,NaN
1987,8,4,0
1987,8,5,8
1987,8,6,4.7692
1987,8,7,0
1987,8,8,NaN
1987,8,9,NaN
1987,8,10,NaN
1987,8,13,NaN
1987,8,14,NaN
1987,8,15,7.9286
1987,8,16,4.25
1987,8,17,NaN
1987,8,18,0
1987,8,19,NaN
1987,8,20,NaN
1987,8,21,0
1987,8,22,2.9091
1987,8,23,5.6154
1987,8,24,NaN
1987,8,25,NaN
1987,8,26,6.9167
1987,8,27,NaN
1987,8,28,NaN
1987,8,29,1.6364
1987,8,30,0
1987,8,31,NaN
1987,9,1,0.66667
1987,9,2,5.1818
1987,9,3,1.9167
1987,9,4,0.18182
1987,9,5,0.15385
1987,9,6,0
1987,9,7,NaN
1987,9,8,NaN
1987,9,9,NaN
1987,9,10,NaN
1987,9,11,NaN
1987,9,12,8
1987,9,13,7.8462
1987,9,14,7.7273
1987,9,15,5.6154
1987,9,16,5
1987,9,17,NaN
1987,9,18,3.25
1987,9,19,2
1987,9,20,0
1987,9,21,NaN
1987,9,22,0
1987,9,23,4
1987,9,24,8
1987,9,25,7.9091
1987,9,26,5.125
1987,9,27,NaN
1987,9,28,0
1987,9,29,0
1987,9,30,0
1987,10,1,0
1987,10,2,7.0909
1987,10,3,7.5455
1987,10,4,5.1
1987,10,5,0
1987,10,6,0.44444
1987,10,7,1.8889
1987,10,8,3
1987,10,9,NaN
1987,10,10,2.0909
1987,10,11,0.4
1987,10,12,NaN
1987,10,13,NaN
1987,10,14,6.4444
1987,10,15,NaN
1987,10,16,NaN
1987,10,17,6.2222
1987,10,18,NaN
1987,10,19,0
1987,10,20,NaN
1987,10,21,0
1987,10,22,NaN
1987,10,23,NaN
1987,10,24,NaN
1987,10,25,7.7778
1987,10,26,4.8889
1987,10,27,NaN
1987,10,28,NaN
1987,10,29,3.6667
1987,10,30,7.9
1987,10,31,8
1987,11,1,NaN
1987,11,2,7.75
1987,11,3,6.3333
1987,11,4,NaN
1987,11,5,NaN
1987,11,6,8
1987,11,7,7.8
1987,11,8,7.875
1987,11,9,7.8
1987,11,10,7.2222
1987,11,11,8
1987,11,12,NaN
1987,11,13,7.875
1987,11,14,6.5556
1987,11,15,8
1987,11,16,5.4286
1987,11,17,5
1987,11,18,6.7778
1987,11,19,6.1429
1987,11,20,5.25
1987,11,21,7.7143
1987,11,22,7.7778
1987,11,23,7.875
1987,11,24,7.75
1987,11,25,NaN
1987,11,26,NaN
1987,11,27,7.25
1987,11,28,NaN
1987,11,29,7.4286
1987,11,30,8
1987,12,1,7.6667
1987,12,2,7.875
1987,12,3,8
1987,12,4,6.5714
1987,12,5,8
1987,12,6,7.8889
1987,12,7,6.6667
1987,12,8,7.6667
1987,12,9,8
1987,12,10,NaN
1987,12,11,7.3333
1987,12,12,NaN
1987,12,13,NaN
1987,12,14,7.75
1987,12,15,7.75
1987,12,16,6.8571
1987,12,17,0
1987,12,18,8
1987,12,19,NaN
1987,12,20,7.8889
1987,12,21,7.8889
1987,12,22,6
1987,12,23,2.7143
1987,12,24,NaN
1987,12,25,NaN
1987,12,26,0
1987,12,27,7.6667
1987,12,28,6.7143
1987,12,29,7.375
1987,12,30,NaN
1987,12,31,8
1988,1,1,NaN
1988,1,2,NaN
1988,1,3,8
1988,1,4,8
1988,1,5,7.375
1988,1,6,8
1988,1,7,7.625
1988,1,8,8
1988,1,9,8
1988,1,10,8
1988,1,11,5.5
1988,1,12,8
1988,1,13,8
1988,1,14,8
1988,1,15,7.875
1988,1,16,7.6667
1988,1,17,4
1988,1,18,6.3333
1988,1,19,7.4444
1988,1,20,5.125
1988,1,21,7.4286
1988,1,22,NaN
1988,1,23,NaN
1988,1,24,NaN
1988,1,25,5.375
1988,1,26,NaN
1988,1,27,NaN
1988,1,28,8
1988,1,29,8
1988,1,30,7.9
1988,1,31,7.875
1988,2,1,0.44444
1988,2,2,8
1988,2,3,8
1988,2,4,NaN
1988,2,5,NaN
1988,2,6,8
1988,2,7,8
1988,2,8,8
1988,2,9,8
1988,2,10,7.8
1988,2,11,7.75
1988,2,12,7.9
1988,2,13,7.75
1988,2,14,8
1988,2,15,7.7
1988,2,16,7.8889
1988,2,17,7.7778
1988,2,18,7.4
1988,2,19,NaN
1988,2,20,3.8333
1988,2,21,NaN
1988,2,22,NaN
1988,2,23,NaN
1988,2,24,3.5
1988,2,25,NaN
1988,2,26,5
1988,2,27,3.6667
1988,2,28,NaN
1988,2,29,4.5455
1988,3,1,8
1988,3,2,8
1988,3,3,2.625
1988,3,4,NaN
1988,3,5,NaN
1988,3,6,6.2222
1988,3,7,NaN
1988,3,8,NaN
1988,3,9,5.5455
1988,3,10,5.8889
1988,3,11,1.1111
1988,3,12,0
1988,3,13,7.5556
1988,3,14,NaN
1988,3,15,0
1988,3,16,0
1988,3,17,5.6
1988,3,18,2.5
1988,3,19,6.9091
1988,3,20,8
1988,3,21,7.9091
1988,3,22,8
1988,3,23,7.75
1988,3,24,NaN
1988,3,25,8
1988,3,26,7.9091
1988,3,27,5.0833
1988,3,28,7.4167
1988,3,29,7.2727
1988,3,30,6.8333
1988,3,31,3.4167
1988,4,1,NaN
1988,4,2,8
1988,4,3,6.9231
1988,4,4,6.3077
1988,4,5,8
1988,4,6,NaN
1988,4,7,6.3077
1988,4,8,NaN
1988,4,9,0.36364
1988,4,10,NaN
1988,4,11,3.8182
1988,4,12,3.8182
1988,4,13,8
1988,4,14,8
1988,4,15,8
1988,4,16,7.9231
1988,4,17,7.9091
1988,4,18,NaN
1988,4,19,7.1667
1988,4,20,NaN
1988,4,21,8
1988,4,22,7.8333
1988,4,23,7.9286
1988,4,24,NaN
1988,4,25,NaN
1988,4,26,1.25
1988,4,27,7.7857
1988,4,28,7.9231
1988,4,29,7.9231
1988,4,30,7.7857
1988,5,1,6.9231
1988,5,2,7.9286
1988,5,3,7.7692
1988,5,4,7.5
1988,5,5,7
1988,5,6,7.9286
1988,5,7,4.2
1988,5,8,NaN
1988,5,9,7.1818
1988,5,10,NaN
1988,5,11,5.6429
1988,5,12,6.6667
1988,5,13,7.9333
1988,5,14,6.6923
1988,5,15,6.6154
1988,5,16,7.2857
1988,5,17,7.7857
1988,5,18,7.7857
1988,5,19,6.0769
1988,5,20,NaN
1988,5,21,NaN
1988,5,22,7.5385
1988,5,23,7.7143
1988,5,24,4.8667
1988,5,25,NaN
1988,5,26,NaN
1988,5,27,8
1988,5,28,NaN
1988,5,29,NaN
1988,5,30,6.4615
1988,5,31,7.8571
1988,6,1,NaN
1988,6,2,NaN
1988,6,3,3
1988,6,4,7
1988,6,5,7.9286
1988,6,6,NaN
1988,6,7,7.9231
1988,6,8,NaN
1988,6,9,7.8462
1988,6,10,6.4286
1988,6,11,NaN
1988,6,12,NaN
1988,6,13,0.30769
1988,6,14,NaN
1988,6,15,NaN
1988,6,16,NaN
1988,6,17,7.7857
1988,6,18,NaN
1988,6,19,0.15385
1988,6,20,3.0667
1988,6,21,3.6154
1988,6,22,NaN
1988,6,23,5.6
1988,6,24,0
1988,6,25,7.3333
1988,6,26,8
1988,6,27,7.9333
1988,6,28,7.6
1988,6,29,6.2
1988,6,30,7.8
1988,7,1,8
1988,7,2,7.9375
1988,7,3,6.7857
1988,7,4,NaN
1988,7,5,7.5
1988,7,6,5.2308
1988,7,7,NaN
1988,7,8,0.30769
1988,7,9,NaN
1988,7,10,NaN
1988,7,11,8
1988,7,12,8
1988,7,13,NaN
1988,7,14,NaN
1988,7,15,4
1988,7,16,NaN
1988,7,18,NaN
1988,7,19,0
1988,7,20,0
1988,7,21,NaN
1988,7,22,5.3077
1988,7,23,NaN
1988,7,24,0
1988,7,25,0
1988,7,26,0
1988,7,27,1.1538
1988,7,28,1.4286
1988,7,29,3.4167
1988,7,30,0.28571
1988,7,31,5.5333
1988,8,1,4.4286
1988,8,2,0.4
1988,8,3,0.46154
1988,8,4,0
1988,8,5,7.0833
1988,8,6,NaN
1988,8,7,4.1429
1988,8,8,3.0714
1988,8,9,4.7333
1988,8,10,NaN
1988,8,11,NaN
1988,8,12,7.9286
1988,8,13,7.7692
1988,8,14,NaN
1988,8,15,8
1988,8,16,8
1988,8,17,7.3846
1988,8,18,4.7692
1988,8,19,5.5833
1988,8,20,3.8182
1988,8,21,0
1988,8,22,0
1988,8,23,0.15385
1988,8,24,2.0714
1988,8,25,NaN
1988,8,26,NaN
1988,8,27,0
1988,8,28,NaN
1988,8,29,NaN
1988,8,30,NaN
1988,8,31,0
1988,9,1,0
1988,9,2,0
1988,9,3,0
1988,9,4,NaN
1988,9,5,NaN
1988,9,6,6.4
1988,9,7,5.0769
1988,9,8,0.83333
1988,9,9,1.8182
1988,9,10,2.5
1988,9,11,0
1988,9,12,0.46154
1988,9,13,0.4
1988,9,14,1.0769
1988,9,15,8
1988,9,16,4.9167
1988,9,17,4.5
1988,9,18,NaN
1988,9,19,7.9091
1988,9,20,6
1988,9,21,NaN
1988,9,22,NaN
1988,9,23,7.4615
1988,9,24,NaN
1988,9,25,8
1988,9,26,8
1988,9,27,NaN
1988,9,28,2
1988,9,29,0
1988,9,30,0
1988,10,1,0
1988,10,2,NaN
1988,10,3,8
1988,10,4,7.8182
1988,10,5,8
1988,10,6,NaN
1988,10,7,NaN
1988,10,8,4.1429
1988,10,9,NaN
1988,10,10,NaN
1988,10,11,8
1988,10,12,7.9
1988,10,13,8
1988,10,14,8
1988,10,15,8
1988,10,16,8
1988,10,17,NaN
1988,10,18,8
1988,10,19,7.8182
1988,10,20,NaN
1988,10,21,NaN
1988,10,22,NaN
1988,10,24,7.2727
1988,10,25,NaN
1988,10,26,2
1988,10,27,5.375
1988,10,28,4.75
1988,10,29,6.875
1988,10,30,7.1111
1988,10,31,NaN
1988,11,1,8
1988,11,2,8
1988,11,3,7.8889
1988,11,4,7
1988,11,5,8
1988,11,6,6
1988,11,7,8
1988,11,8,5.1429
1988,11,9,7.8889
1988,11,10,8
1988,11,11,7.125
1988,11,12,5
1988,11,13,7
1988,11,14,7.8333
1988,11,15,8
1988,11,16,8
1988,11,17,5.8571
1988,11,18,8
1988,11,19,8
1988,11,20,7.7778
1988,11,21,8
1988,11,22,7.8571
1988,11,23,5.8889
1988,11,24,8
1988,11,25,7.7143
1988,11,26,7.8571
1988,11,27,8
1988,11,28,8
1988,11,29,6.3333
1988,11,30,6.2857
1988,12,1,7.125
1988,12,2,8
1988,12,3,NaN
1988,12,4,0
1988,12,5,8
1988,12,6,7.875
1988,12,7,7.8
1988,12,8,8
1988,12,9,NaN
1988,12,10,NaN
1988,12,11,8
1988,12,12,8
1988,12,13,6.875
1988,12,14,0.25
1988,12,15,4.5714
1988,12,16,NaN
1988,12,17,0
1988,12,18,7
1988,12,19,7.8333
1988,12,20,8
1988,12,21,8
1988,12,22,8
1988,12,23,8
1988,12,24,8
1988,12,25,NaN
1988,12,26,6.4286
1988,12,27,6.625
1988,12,28,7
1988,12,29,8
1988,12,30,7.875
1988,12,31,NaN
1989,1,2,8
1989,1,3,7.7778
1989,1,4,8
1989,1,5,NaN
1989,1,6,6.5714
1989,1,7,NaN
1989,1,8,8
1989,1,9,8
1989,1,10,6.875
1989,1,11,8
1989,1,12,7.4286
1989,1,13,7.625
1989,1,14,8
1989,1,15,8
1989,1,16,8
1989,1,17,6.8571
1989,1,18,8
1989,1,19,NaN
1989,1,20,8
1989,1,21,7.875
1989,1,22,5
1989,1,23,NaN
1989,1,24,NaN
1989,1,25,NaN
1989,1,26,NaN
1989,1,27,NaN
1989,1,28,NaN
1989,1,29,8
1989,1,30,8
1989,1,31,7.9
1989,2,1,6.875
1989,2,2,7.8
1989,2,3,6.4286
1989,2,4,NaN
1989,2,5,0
1989,2,6,0.22222
1989,2,7,0
1989,2,8,0
1989,2,9,0
1989,2,10,4.3333
1989,2,11,7
1989,2,12,NaN
1989,2,13,8
1989,2,14,NaN
1989,2,15,4.5714
1989,2,16,8
1989,2,17,8
1989,2,18,NaN
1989,2,20,8
1989,2,21,NaN
1989,2,22,7.9
1989,2,23,8
1989,2,24,6.2222
1989,2,25,8
1989,2,26,NaN
1989,2,27,NaN
1989,2,28,7.9091
1989,3,1,8
1989,3,2,7.6
1989,3,3,4.5
1989,3,4,8
1989,3,5,8
1989,3,6,7.8182
1989,3,7,7.6667
1989,3,8,4.8182
1989,3,9,8
1989,3,10,8
1989,3,11,6.5455
1989,3,12,8
1989,3,13,7.7273
1989,3,14,7.3333
1989,3,15,8
1989,3,16,7.9091
1989,3,17,8
1989,3,18,7.5833
1989,3,19,NaN
1989,3,20,NaN
1989,3,21,6.3
1989,3,22,7.6364
1989,3,23,NaN
1989,3,24,8
1989,3,25,8
1989,3,26,8
1989,3,27,8
1989,3,28,NaN
1989,3,29,5.9167
1989,3,30,7.8462
1989,3,31,6.4167
1989,4,1,8
1989,4,2,7.3846
1989,4,3,7.8333
1989,4,4,8
1989,4,5,NaN
1989,4,7,4.3
1989,4,8,2.2727
1989,4,9,3.6154
1989,4,10,0.72727
1989,4,11,2.5833
1989,4,12,NaN
1989,4,13,NaN
1989,4,14,NaN
1989,4,15,NaN
1989,4,16,4.5
1989,4,17,NaN
1989,4,18,NaN
1989,4,19,7.6667
1989,4,20,7.9091
1989,4,21,NaN
1989,4,22,7.8333
1989,4,23,NaN
1989,4,24,6.7143
1989,4,25,5.6667
1989,4,26,NaN
1989,4,27,6
1989,4,28,3.1429
1989,4,29,0
1989,4,30,1.4667
1989,5,1,7.8667
1989,5,2,4.5
1989,5,3,NaN
1989,5,4,NaN
1989,5,5,7.6429
1989,5,6,NaN
1989,5,7,NaN
1989,5,8,4.2308
1989,5,9,8
1989,5,10,7.3333
1989,5,11,7.9333
1989,5,12,NaN
1989,5,13,0.8
1989,5,14,NaN
1989,5,15,1.6429
1989,5,16,7.2857
1989,5,17,7.8571
1989,5,18,7.0667
1989,5,19,7.4667
1989,5,20,2.3333
1989,5,21,8
1989,5,22,7.7333
1989,5,23,7.5714
1989,5,24,7.1538
1989,5,25,7.7692
1989,5,26,8
1989,5,27,6.5714
1989,5,28,NaN
1989,5,29,8
1989,5,30,7.8667
1989,5,31,0.8
1989,6,1,0.8
1989,6,2,4.0667
1989,6,3,NaN
1989,6,4,NaN
1989,6,5,0.42857
1989,6,6,4.6429
1989,6,7,3.6667
1989,6,8,5.8667
1989,6,9,7.0714
1989,6,10,NaN
1989,6,11,NaN
1989,6,12,NaN
1989,6,13,NaN
1989,6,14,8
1989,6,15,6.5385
1989,6,16,NaN
1989,6,17,NaN
1989,6,18,NaN
1989,6,19,7.6667
1989,6,20,7.8667
1989,6,21,4.8
1989,6,22,2.4375
1989,6,23,0.13333
1989,6,24,0.85714
1989,6,25,3.5625
1989,6,26,7.3571
1989,6,27,6.9333
1989,6,28,8
1989,6,29,8
1989,6,30,7.125
1989,7,1,7.9333
1989,7,2,6.6
1989,7,3,7.8571
1989,7,4,4.2857
1989,7,5,1.6429
1989,7,6,1.1538
1989,7,7,NaN
1989,7,8,8
1989,7,9,8
1989,7,10,8
1989,7,11,1.6923
1989,7,12,0.85714
1989,7,13,NaN
1989,7,14,NaN
1989,7,15,8
1989,7,16,8
1989,7,17,7.7143
1989,7,18,6.4
1989,7,19,NaN
1989,7,20,NaN
1989,7,21,5
1989,7,22,NaN
1989,7,23,1.7692
1989,7,24,NaN
1989,7,25,NaN
1989,7,26,7.0769
1989,7,27,7.8462
1989,7,28,0.2
1989,7,29,NaN
1989,7,31,7.3077
1989,8,1,7.7273
1989,8,2,NaN
1989,8,3,7.8667
1989,8,4,4.5
1989,8,5,NaN
1989,8,6,NaN
1989,8,7,0
1989,8,8,5.1538
1989,8,9,NaN
1989,8,11,NaN
1989,8,12,NaN
1989,8,13,NaN
1989,8,14,6.7692
1989,8,15,7.6154
1989,8,16,8
1989,8,17,3.2308
1989,8,18,2.5833
1989,8,19,7.9286
1989,8,20,7.7143
1989,8,21,8
1989,8,22,7.0909
1989,8,23,NaN
1989,8,24,NaN
1989,8,25,NaN
1989,8,26,0
1989,8,27,NaN
1989,8,28,7.5
1989,8,29,NaN
1989,8,30,8
1989,8,31,7.75
1989,9,1,7.8333
1989,9,2,6
1989,9,3,NaN
1989,9,4,1.5455
1989,9,5,3.1667
1989,9,6,0
1989,9,7,0
1989,9,8,0
1989,9,9,0.16667
1989,9,10,1.0833
1989,9,11,0
1989,9,12,0.30769
1989,9,13,NaN
1989,9,14,0
1989,9,15,NaN
1989,9,16,6.9167
1989,9,17,NaN
1989,9,18,NaN
1989,9,19,NaN
1989,9,20,0
1989,9,21,0
1989,9,22,1.5
1989,9,23,1.0909
1989,9,24,2.75
1989,9,25,8
1989,9,26,NaN
1989,9,27,NaN
1989,9,28,NaN
1989,9,29,NaN
1989,9,30,NaN
1989,10,1,7
1989,10,2,0
1989,10,3,1
1989,10,4,7.8
1989,10,5,7.9
1989,10,6,NaN
1989,10,7,NaN
1989,10,8,NaN
1989,10,9,NaN
1989,10,10,7.7778
1989,10,11,7.7
1989,10,12,8
1989,10,13,7.6364
1989,10,14,NaN
1989,10,15,4.5
1989,10,16,5.4444
1989,10,17,0
1989,10,18,8
1989,10,19,4.5
1989,10,20,NaN
1989,10,21,7.9091
1989,10,22,8
1989,10,23,8
1989,10,24,7.1111
1989,10,25,7.9091
1989,10,26,7.75
1989,10,27,NaN
1989,10,28,NaN
1989,10,29,NaN
1989,10,30,NaN
1989,10,31,3.5556
1989,11,1,NaN
1989,11,2,7.7143
1989,11,3,8
1989,11,4,7.375
1989,11,5,6.375
1989,11,6,NaN
1989,11,7,7.625
1989,11,8,8
1989,11,9,7.7
1989,11,10,8
1989,11,11,NaN
1989,11,12,4.75
1989,11,13,7.125
1989,11,14,2.8333
1989,11,15,8
1989,11,16,8
1989,11,17,NaN
1989,11,18,NaN
1989,11,19,NaN
1989,11,20,NaN
1989,11,21,4.5
1989,11,22,NaN
1989,11,23,8
1989,11,24,8
1989,11,25,7.8571
1989,11,26,6.2222
1989,11,27,7.75
1989,11,28,NaN
1989,11,29,7.8571
1989,11,30,6.2222
1989,12,1,7
1989,12,2,8
1989,12,3,NaN
1989,12,4,8
1989,12,5,7.875
1989,12,6,7.8571
1989,12,7,7.875
1989,12,8,7.5714
1989,12,9,6
1989,12,10,NaN
1989,12,11,NaN
1989,12,12,NaN
1989,12,13,NaN
1989,12,14,NaN
1989,12,15,NaN
1989,12,16,NaN
1989,12,17,NaN
1989,12,18,NaN
1989,12,19,8
1989,12,20,NaN
1989,12,21,7.625
1989,12,22,6.6667
1989,12,23,NaN
1989,12,24,8
1989,12,25,NaN
1989,12,26,NaN
1989,12,27,7.8889
1989,12,28,NaN
1989,12,29,7.8571
1989,12,30,7.2857
1989,12,31,7.7778
1990,1,1,7.75
1990,1,2,3.5714
1990,1,3,8
1990,1,4,8
1990,1,5,8
1990,1,6,6.5
1990,1,7,8
1990,1,8,7.875
1990,1,9,8
1990,1,10,NaN
1990,1,11,8
1990,1,12,6.5556
1990,1,13,7.6667
1990,1,14,8
1990,1,15,8
1990,1,16,NaN
1990,1,17,NaN
1990,1,18,NaN
1990,1,19,NaN
1990,1,20,4.75
1990,1,21,8
1990,1,22,7.7143
1990,1,23,4.625
1990,1,24,7.625
1990,1,25,8
1990,1,26,7.8
1990,1,27,8
1990,1,28,NaN
1990,1,29,8
1990,1,30,8
1990,1,31,8
1990,2,1,8
1990,2,2,7.8889
1990,2,3,8
1990,2,4,7
1990,2,5,7.9
1990,2,6,7.75
1990,2,7,NaN
1990,2,8,8
1990,2,9,8
1990,2,10,8
1990,2,11,7
1990,2,12,NaN
1990,2,13,1.5556
1990,2,14,5.8889
1990,2,15,NaN
1990,2,16,8
1990,2,17,NaN
1990,2,18,0.6
1990,2,19,5.5
1990,2,20,8
1990,2,21,7.2222
1990,2,22,NaN
1990,2,23,NaN
1990,2,24,NaN
1990,2,25,3
1990,2,26,NaN
1990,2,27,NaN
1990,2,28,0
1990,3,1,0
1990,3,2,0.54545
1990,3,3,8
1990,3,4,7.8182
1990,3,5,NaN
1990,3,6,NaN
1990,3,7,8
1990,3,8,8
1990,3,9,8
1990,3,10,6.1
1990,3,11,7.5
1990,3,12,NaN
1990,3,13,7
1990,3,14,7.5833
1990,3,15,3.8
1990,3,16,7.6364
1990,3,17,7.8333
1990,3,18,5.5
1990,3,19,7.7273
1990,3,20,6.6364
1990,3,21,3.8889
1990,3,22,8
1990,3,23,7.9167
1990,3,24,NaN
1990,3,25,NaN
1990,3,26,0.76923
1990,3,27,0.18182
1990,3,28,1.3333
1990,3,29,6.6923
1990,3,30,NaN
1990,3,31,6.7
1990,4,1,NaN
1990,4,2,NaN
1990,4,5,1.2727
1990,4,6,NaN
1990,4,7,NaN
1990,4,8,7.4615
1990,4,9,7.9091
1990,4,10,6.25
1990,4,11,5.6154
1990,4,12,7.9091
1990,4,13,8
1990,4,14,8
1990,4,15,3.2222
1990,4,16,NaN
1990,4,17,7.9231
1990,4,18,6.7692
1990,4,19,8
1990,4,20,NaN
1990,4,21,7.6364
1990,4,22,8
1990,4,23,8
1990,4,24,7.8333
1990,4,25,7.8182
1990,4,26,8
1990,4,27,7.9231
1990,4,28,6.8667
1990,4,29,7.0833
1990,4,30,NaN
1990,5,1,6.0714
1990,5,2,7.9167
1990,5,3,4.1538
1990,5,4,2
1990,5,5,3.25
1990,5,6,6.3077
1990,5,7,8
1990,5,8,NaN
1990,5,9,0.14286
1990,5,10,8
1990,5,11,7.9286
1990,5,12,NaN
1990,5,14,6.9286
1990,5,15,8
1990,5,16,4.8667
1990,5,17,8
1990,5,18,NaN
1990,5,19,7.7692
1990,5,20,NaN
1990,5,21,7.9286
1990,5,22,NaN
1990,5,23,NaN
1990,5,24,NaN
1990,5,25,4.2143
1990,5,26,8
1990,5,27,NaN
1990,5,28,7.9333
1990,5,29,8
1990,5,30,7.4667
1990,5,31,7.8571
1990,6,1,7.8667
1990,6,2,NaN
1990,6,3,NaN
1990,6,4,7.1333
1990,6,5,8
1990,6,6,8
1990,6,7,7.3077
1990,6,8,7.3077
1990,6,9,8
1990,6,10,7.7333
1990,6,11,7.7143
1990,6,12,7.7692
1990,6,13,5
1990,6,14,NaN
1990,6,15,NaN
1990,6,16,NaN
1990,6,17,8
1990,6,18,NaN
1990,6,19,NaN
1990,6,20,3.7692
1990,6,21,NaN
1990,6,22,5.7857
1990,6,23,4
1990,6,24,4.3846
1990,6,25,7.8571
1990,6,26,NaN
1990,6,27,7.6
1990,6,28,7.6154
1990,6,29,4.3846
1990,6,30,7.5385
1990,7,1,8
1990,7,2,7
1990,7,3,NaN
1990,7,6,NaN
1990,7,7,NaN
1990,7,8,NaN
1990,7,9,NaN
1990,7,10,NaN
1990,7,11,NaN
1990,7,12,0.61538
1990,7,13,0
1990,7,14,0
1990,7,15,NaN
1990,7,16,NaN
1990,7,17,0
1990,7,18,NaN
1990,7,19,NaN
1990,7,20,NaN
1990,7,21,0
1990,7,22,3.4
1990,7,23,NaN
1990,7,24,8
1990,7,25,NaN
1990,7,26,NaN
1990,7,27,4.4667
1990,7,28,0
1990,7,29,0
1990,7,30,2.6923
1990,7,31,7.9231
1990,8,1,2.75
1990,8,2,NaN
1990,8,3,NaN
1990,8,4,NaN
1990,8,5,1.4286
1990,8,6,3.7333
1990,8,7,0.93333
1990,8,8,4.2143
1990,8,9,2
1990,8,10,0
1990,8,11,0
1990,8,12,2.1429
1990,8,13,NaN
1990,8,14,NaN
1990,8,16,6.75
1990,8,17,7.8462
1990,8,18,NaN
1990,8,19,5.4545
1990,8,20,NaN
1990,8,21,8
1990,8,22,7.1818
1990,8,23,4.8333
1990,8,24,NaN
1990,8,26,NaN
1990,8,27,4.5
1990,8,28,NaN
1990,8,29,8
1990,8,30,7.2727
1990,8,31,NaN
1990,9,1,NaN
1990,9,2,5.0833
1990,9,3,0.72727
1990,9,4,NaN
1990,9,5,NaN
1990,9,6,2.4
1990,9,7,8
1990,9,8,8
1990,9,9,4.1
1990,9,10,NaN
1990,9,11,NaN
1990,9,12,8
1990,9,13,NaN
1990,9,14,NaN
1990,9,15,8
1990,9,16,5.2727
1990,9,17,NaN
1990,9,18,NaN
1990,9,19,NaN
1990,9,20,0
1990,9,21,0
1990,9,22,0
1990,9,23,5.3333
1990,9,24,NaN
1990,9,25,8
1990,9,26,8
1990,9,27,4.9091
1990,9,28,NaN
1990,9,29,7
1990,9,30,NaN
1990,10,1,NaN
1990,10,2,NaN
1990,10,3,8
1990,10,4,7.8
1990,10,5,NaN
1990,10,6,4.7273
1990,10,7,NaN
1990,10,8,0.25
1990,10,9,NaN
1990,10,10,4.8889
1990,10,11,NaN
1990,10,12,7.9
1990,10,13,6.9091
1990,10,14,8
1990,10,15,7.9091
1990,10,16,3.1111
1990,10,17,8
1990,10,18,6.0909
1990,10,19,NaN
1990,10,20,NaN
1990,10,21,7.4
1990,10,22,NaN
1990,10,23,NaN
1990,10,24,2
1990,10,25,7.875
1990,10,26,3.875
1990,10,27,7.1111
1990,10,28,7.6667
1990,10,29,6.8889
1990,10,30,8
1990,10,31,4.8
1990,11,1,NaN
1990,11,2,8
1990,11,3,8
1990,11,4,6.7778
1990,11,5,NaN
1990,11,6,NaN
1990,11,7,8
1990,11,8,8
1990,11,9,8
1990,11,10,7.8571
1990,11,11,0.85714
1990,11,12,8
1990,11,13,8
1990,11,14,6
1990,11,15,7.8889
1990,11,16,NaN
1990,11,17,NaN
1990,11,18,NaN
1990,11,19,7.875
1990,11,20,NaN
1990,11,21,NaN
1990,11,22,8
1990,11,23,8
1990,11,24,8
1990,11,25,6.875
1990,11,26,8
1990,11,27,6.625
1990,11,28,7.6667
1990,11,29,8
1990,11,30,NaN
1990,12,1,7.75
1990,12,2,8
1990,12,3,8
1990,12,4,6.8889
1990,12,5,8
1990,12,6,NaN
1990,12,7,NaN
1990,12,8,8
1990,12,9,8
1990,12,10,8
1990,12,11,7.75
1990,12,12,7
1990,12,13,7.625
1990,12,14,7.875
1990,12,15,7.8571
1990,12,16,8
1990,12,17,8
1990,12,18,NaN
1990,12,19,3.1111
1990,12,20,3.4286
1990,12,21,1.5
1990,12,22,7.7778
1990,12,23,0.66667
1990,12,24,8
1990,12,25,NaN
1990,12,26,NaN
1990,12,27,7.8333
1990,12,28,5.1111
1990,12,29,0
1990,12,30,8
1990,12,31,8
1991,1,1,8
1991,1,2,NaN
1991,1,3,NaN
1991,1,4,NaN
1991,1,5,5.4286
1991,1,6,8
1991,1,7,8
1991,1,8,8
1991,1,9,8
1991,1,10,8
1991,1,11,8
1991,1,12,7.5556
1991,1,13,7.8889
1991,1,14,8
1991,1,15,8
1991,1,16,8
1991,1,17,5.625
1991,1,18,1.4286
1991,1,19,NaN
1991,1,20,NaN
1991,1,21,NaN
1991,1,22,NaN
1991,1,23,NaN
1991,1,24,NaN
1991,1,25,7.1111
1991,1,26,0.66667
1991,1,27,7.8889
1991,1,28,2.7778
1991,1,29,7.7778
1991,1,30,8
1991,1,31,8
1991,2,1,8
1991,2,2,7.9
1991,2,3,8
1991,2,4,8
1991,2,5,2.5556
1991,2,6,6.3333
1991,2,7,7.8889
1991,2,8,7.8
1991,2,9,3.8889
1991,2,10,5.1
1991,2,11,7.7778
1991,2,12,8
1991,2,13,8
1991,2,14,5
1991,2,15,7.9
1991,2,16,NaN
1991,2,17,6.8
1991,2,18,8
1991,2,19,8
1991,2,20,NaN
1991,2,21,NaN
1991,2,22,NaN
1991,2,23,NaN
1991,2,24,NaN
1991,2,25,NaN
1991,2,26,0
1991,2,27,0
1991,2,28,NaN
1991,3,1,8
1991,3,2,8
1991,3,3,7.9
1991,3,4,7.9091
1991,3,5,5.1818
1991,3,6,7.9091
1991,3,7,8
1991,3,8,4.2
1991,3,9,8
1991,3,10,7
1991,3,11,7.5
1991,3,12,7.5
1991,3,13,NaN
1991,3,14,7.3
1991,3,15,7.1818
1991,3,16,6.25
1991,3,17,6.5455
1991,3,18,7.3333
1991,3,19,NaN
1991,3,20,NaN
1991,3,21,7.9
1991,3,22,7.6364
1991,3,23,8
1991,3,24,7.7273
1991,3,25,NaN
1991,3,26,NaN
1991,3,27,0.5
1991,3,28,7
1991,3,29,8
1991,3,30,NaN
1991,3,31,NaN
1991,4,1,8
1991,4,2,7.5
1991,4,3,8
1991,4,4,8
1991,4,5,5.8462
1991,4,6,8
1991,4,7,NaN
1991,4,8,NaN
1991,4,9,6.3846
1991,4,10,5.75
1991,4,11,0.54545
1991,4,12,4.3077
1991,4,13,4.4615
1991,4,14,NaN
1991,4,15,6.4615
1991,4,16,4.0833
1991,4,17,NaN
1991,4,18,3.6667
1991,4,19,1.1667
1991,4,20,2
1991,4,21,4.7273
1991,4,22,4.5385
1991,4,23,8
1991,4,24,7.5714
1991,4,25,6.6364
1991,4,26,8
1991,4,27,5.8182
1991,4,28,7.3333
1991,4,29,4.2
1991,4,30,NaN
1991,5,1,1.2857
1991,5,2,0.53333
1991,5,3,NaN
1991,5,5,NaN
1991,5,6,7.8667
1991,5,7,NaN
1991,5,8,5.6429
1991,5,9,7.4615
1991,5,10,8
1991,5,11,7.9231
1991,5,12,8
1991,5,13,7.7333
1991,5,14,7.2143
1991,5,15,5.7333
1991,5,16,6.6667
1991,5,17,8
1991,5,18,8
1991,5,19,8
1991,5,20,8
1991,5,21,7.4667
1991,5,22,NaN
1991,5,23,4.5333
1991,5,24,7.1333
1991,5,25,NaN
1991,5,27,NaN
1991,5,28,7.9286
1991,5,29,7.9286
1991,5,30,7.8571
1991,5,31,4.7333
1991,6,1,NaN
1991,6,2,4.0769
1991,6,3,4.3846
1991,6,4,4.3333
1991,6,5,NaN
1991,6,6,7.7333
1991,6,7,8
1991,6,8,7.3077
1991,6,9,3.5833
1991,6,10,4.3571
1991,6,11,7.0667
1991,6,12,7.7857
1991,6,13,7.6
1991,6,14,7.8667
1991,6,15,NaN
1991,6,16,NaN
1991,6,17,5.3333
1991,6,18,0
1991,6,19,7.5
1991,6,20,8
1991,6,21,7.875
1991,6,22,7.8125
1991,6,23,5.6
1991,6,24,7.9333
1991,6,25,8
1991,6,26,NaN
1991,6,27,NaN
1991,6,28,6.3125
1991,6,29,7.6875
1991,6,30,7.9286
1991,7,1,1.4667
1991,7,2,0.28571
1991,7,3,NaN
1991,7,5,NaN
1991,7,6,0.75
1991,7,7,NaN
1991,7,8,1.6429
1991,7,9,8
1991,7,10,3.9333
1991,7,11,1.1667
1991,7,12,NaN
1991,7,13,NaN
1991,7,14,5.4286
1991,7,15,8
1991,7,16,NaN
1991,7,17,7.4615
1991,7,18,NaN
1991,7,19,6.6429
1991,7,20,1.3846
1991,7,21,4.6
1991,7,22,0.93333
1991,7,23,3.6667
1991,7,24,7
1991,7,25,7.9231
1991,7,26,3.4286
1991,7,27,2.4286
1991,7,28,0.28571
1991,7,29,2.0714
1991,7,30,0.16667
1991,7,31,2.5333
1991,8,1,4.9231
1991,8,2,NaN
1991,8,3,0.13333
1991,8,4,NaN
1991,8,5,8
1991,8,6,7.5385
1991,8,7,7.8571
1991,8,8,2.7143
1991,8,9,6.9286
1991,8,10,6.8571
1991,8,11,NaN
1991,8,12,1.7273
1991,8,13,2.8
1991,8,14,0
1991,8,15,0.15385
1991,8,16,NaN
1991,8,17,NaN
1991,8,18,NaN
1991,8,19,NaN
1991,8,20,NaN
1991,8,21,NaN
1991,8,22,NaN
1991,8,24,2.9091
1991,8,25,3.1538
1991,8,26,4.2222
1991,8,27,8
1991,8,28,8
1991,8,29,7.5455
1991,8,30,7.75
1991,8,31,7.9231
1991,9,1,NaN
1991,9,2,NaN
1991,9,3,3.4615
1991,9,4,2
1991,9,5,0.15385
1991,9,6,NaN
1991,9,7,NaN
1991,9,9,0
1991,9,10,0.36364
1991,9,11,NaN
1991,9,12,5.6923
1991,9,13,3.3333
1991,9,14,NaN
1991,9,15,0
1991,9,16,0
1991,9,17,5.75
1991,9,18,0.72727
1991,9,19,0
1991,9,20,1
1991,9,21,0
1991,9,22,NaN
1991,9,23,1.6364
1991,9,24,0
1991,9,25,0.6
1991,9,26,0.18182
1991,9,27,NaN
1991,9,28,7.4545
1991,9,29,NaN
1991,9,30,0.44444
1991,10,1,2.8889
1991,10,2,NaN
1991,10,3,NaN
1991,10,4,0
1991,10,5,0.8
1991,10,6,7.7273
1991,10,7,4.5455
1991,10,8,NaN
1991,10,9,1.25
1991,10,10,0
1991,10,11,0.44444
1991,10,12,4.0909
1991,10,13,NaN
1991,10,14,0
1991,10,15,0
1991,10,16,7.875
1991,10,17,NaN
1991,10,18,NaN
1991,10,19,3.6667
1991,10,20,0.88889
1991,10,21,7.7
1991,10,22,7.7273
1991,10,23,7.9
1991,10,24,7
1991,10,25,8
1991,10,26,8
1991,10,27,5.7778
1991,10,28,8
1991,10,29,6
1991,10,30,NaN
1991,10,31,8
1991,11,1,NaN
1991,11,2,NaN
1991,11,3,7.7778
1991,11,4,8
1991,11,5,8
1991,11,6,NaN
1991,11,7,NaN
1991,11,8,8
1991,11,9,8
1991,11,10,7.8
1991,11,11,8
1991,11,12,7.8889
1991,11,13,7.7778
1991,11,14,NaN
1991,11,15,NaN
1991,11,16,8
1991,11,17,7.7778
1991,11,18,4.875
1991,11,19,8
1991,11,20,7.6667
1991,11,21,5.4
1991,11,22,NaN
1991,11,23,8
1991,11,24,8
1991,11,25,7.625
1991,11,26,8
1991,11,27,5.125
1991,11,28,8
1991,11,29,0.44444
1991,11,30,NaN
1991,12,1,8
1991,12,2,7.8889
1991,12,3,7.875
1991,12,4,8
1991,12,5,8
1991,12,6,8
1991,12,7,7
1991,12,8,7.7778
1991,12,9,8
1991,12,10,NaN
1991,12,11,8
1991,12,12,6.25
1991,12,13,6.1429
1991,12,14,NaN
1991,12,15,NaN
1991,12,16,NaN
1991,12,17,7.125
1991,12,18,8
1991,12,19,6
1991,12,20,NaN
1991,12,21,8
1991,12,22,NaN
1991,12,23,7.875
1991,12,24,8
1991,12,25,8
1991,12,26,8
1991,12,27,8
1991,12,28,8
1991,12,29,8
1991,12,30,6.5
1991,12,31,NaN
1992,1,1,7.6667
1992,1,2,NaN
1992,1,3,NaN
1992,1,5,NaN
1992,1,6,NaN
1992,1,7,NaN
1992,1,8,5.8889
1992,1,9,7.625
1992,1,10,8
1992,1,11,6.4444
1992,1,12,8
1992,1,13,8
1992,1,14,8
1992,1,15,8
1992,1,16,7.8333
1992,1,17,NaN
1992,1,18,NaN
1992,1,19,0
1992,1,20,5.5556
1992,1,21,4.5
1992,1,22,8
1992,1,23,8
1992,1,24,8
1992,1,25,NaN
1992,1,26,NaN
1992,1,27,8
1992,1,28,8
1992,1,29,8
1992,1,30,8
1992,1,31,8
1992,2,1,6.8
1992,2,2,8
1992,2,3,4.5
1992,2,4,4.1
1992,2,5,NaN
1992,2,6,NaN
1992,2,7,NaN
1992,2,8,3.2857
1992,2,9,4.4
1992,2,10,7.3333
1992,2,11,7.75
1992,2,12,7.8889
1992,2,13,7.9
1992,2,14,7.6667
1992,2,15,NaN
1992,2,16,1.3333
1992,2,17,NaN
1992,2,18,8
1992,2,19,7
1992,2,20,7.8889
1992,2,21,7.8889
1992,2,22,5.3
1992,2,23,8
1992,2,24,8
1992,2,25,NaN
1992,2,26,NaN
1992,2,27,2
1992,2,28,6.7
1992,2,29,8
1992,3,1,NaN
1992,3,2,NaN
1992,3,3,5.7778
1992,3,4,8
1992,3,5,NaN
1992,3,6,NaN
1992,3,7,3.1
1992,3,8,NaN
1992,3,9,NaN
1992,3,10,NaN
1992,3,11,NaN
1992,3,12,NaN
1992,3,13,NaN
1992,3,14,NaN
1992,3,15,6.75
1992,3,16,NaN
1992,3,17,6
1992,3,18,NaN
1992,3,19,NaN
1992,3,20,2.4
1992,3,21,NaN
1992,3,22,0
1992,3,23,NaN
1992,3,24,NaN
1992,3,25,NaN
1992,3,26,8
1992,3,27,2.8462
1992,3,28,3.1
1992,3,29,5.75
1992,3,30,5
1992,3,31,NaN
1992,4,1,0
1992,4,2,2.1
1992,4,3,6.8182
1992,4,4,7.8462
1992,4,5,7.3846
1992,4,6,6.5385
1992,4,7,NaN
1992,4,8,6.75
1992,4,9,8
1992,4,10,NaN
1992,4,11,8
1992,4,12,NaN
1992,4,13,7.6923
1992,4,14,6.2308
1992,4,15,8
1992,4,16,8
1992,4,17,8
1992,4,18,5.3636
1992,4,19,NaN
1992,4,20,7.5714
1992,4,21,NaN
1992,4,22,7
1992,4,23,NaN
1992,4,24,6.8571
1992,4,25,7
1992,4,26,8
1992,4,27,8
1992,4,28,8
1992,4,29,7.9231
1992,4,30,6.0714
1992,5,1,NaN
1992,5,3,NaN
1992,5,4,0
1992,5,5,0
1992,5,6,0.30769
1992,5,7,1.3333
1992,5,8,7.8
1992,5,9,NaN
1992,5,10,5.1333
1992,5,11,7.6667
1992,5,12,6.8571
1992,5,13,3.2857
1992,5,14,0
1992,5,15,1
1992,5,16,0
1992,5,17,1.9286
1992,5,18,4.3333
1992,5,19,6.6923
1992,5,20,NaN
1992,5,21,NaN
1992,5,22,6.0714
1992,5,23,0
1992,5,24,0
1992,5,25,7.6
1992,5,26,4.6429
1992,5,27,7.6429
1992,5,28,7.5333
1992,5,29,5.8
1992,5,30,NaN
1992,5,31,0.57143
1992,6,1,5.3077
1992,6,2,1.0667
1992,6,3,3.2667
1992,6,4,NaN
1992,6,5,1.3846
1992,6,6,6.3333
1992,6,7,5
1992,6,8,7.8571
1992,6,9,NaN
1992,6,10,7.2
1992,6,11,6.9231
1992,6,12,8
1992,6,13,8
1992,6,14,NaN
1992,6,15,8
1992,6,16,8
1992,6,17,5.4615
1992,6,18,0.53333
1992,6,19,2.5625
1992,6,20,3.4375
1992,6,21,2.4286
1992,6,22,0
1992,6,23,0
1992,6,24,NaN
1992,6,25,2.3571
1992,6,26,4.9375
1992,6,27,5.1875
1992,6,28,8
1992,6,29,7.625
1992,6,30,NaN
1992,7,1,NaN
1992,7,2,NaN
1992,7,3,3.1538
1992,7,4,NaN
1992,7,6,7.5
1992,7,7,8
1992,7,8,7.3571
1992,7,9,3.3333
1992,7,10,6.6667
1992,7,11,NaN
1992,7,12,NaN
1992,7,13,6.9286
1992,7,14,4.3333
1992,7,15,0
1992,7,16,0
1992,7,17,0.46154
1992,7,18,4.1429
1992,7,19,6.0714
1992,7,20,7.7143
1992,7,21,8
1992,7,22,NaN
1992,7,23,8
1992,7,24,5.4167
1992,7,25,NaN
1992,7,26,2.1538
1992,7,27,0
1992,7,28,0
1992,7,29,NaN
1992,7,30,0
1992,7,31,1.5333
1992,8,1,6.2857
1992,8,2,3.3333
1992,8,3,2.2857
1992,8,4,8
1992,8,5,4.6667
1992,8,6,8
1992,8,7,7.5
1992,8,8,NaN
1992,8,9,0
1992,8,10,0.66667
1992,8,11,4
1992,8,12,5.6923
1992,8,13,NaN
1992,8,14,2.25
1992,8,15,NaN
1992,8,16,NaN
1992,8,17,1
1992,8,18,3.6154
1992,8,19,NaN
1992,8,20,0.54545
1992,8,21,6.8333
1992,8,22,7.6429
1992,8,23,2.4615
1992,8,24,0
1992,8,25,0.83333
1992,8,26,0
1992,8,27,1.0769
1992,8,28,0.54545
1992,8,29,2.7273
1992,8,30,5.9231
1992,8,31,6.8333
1992,9,1,1.5
1992,9,2,NaN
1992,9,3,5.5833
1992,9,4,6.6667
1992,9,5,NaN
1992,9,8,5.3846
1992,9,9,0
1992,9,10,4.5
1992,9,11,7.5
1992,9,12,6.8333
1992,9,13,5.2308
1992,9,14,NaN
1992,9,15,6.8333
1992,9,16,NaN
1992,9,17,0.83333
1992,9,18,3.2308
1992,9,19,6.6667
1992,9,20,8
1992,9,21,3.3846
1992,9,22,NaN
1992,9,23,8
1992,9,24,7.6923
1992,9,25,6.5833
1992,9,26,6.7273
1992,9,27,NaN
1992,9,28,NaN
1992,9,29,4.25
1992,9,30,NaN
1992,10,1,7.9091
1992,10,2,NaN
1992,10,3,7.6364
1992,10,4,NaN
1992,10,5,0
1992,10,6,NaN
1992,10,7,7.7
1992,10,8,5.7273
1992,10,9,1
1992,10,10,5
1992,10,11,NaN
1992,10,12,NaN
1992,10,13,3.6
1992,10,14,NaN
1992,10,15,7.3333
1992,10,16,8
1992,10,17,7.4
1992,10,18,7.7
1992,10,19,7.9091
1992,10,20,8
1992,10,21,6.2727
1992,10,22,8
1992,10,23,2.1818
1992,10,24,NaN
1992,10,25,2
1992,10,26,NaN
1992,10,27,NaN
1992,10,28,7.9
1992,10,29,7.8889
1992,10,30,7.9
1992,10,31,8
1992,11,1,8
1992,11,2,7.8889
1992,11,3,7.2222
1992,11,4,7.4
1992,11,5,NaN
1992,11,6,8
1992,11,7,7.5
1992,11,8,6.9
1992,11,9,NaN
1992,11,10,NaN
1992,11,11,8
1992,11,12,7.875
1992,11,13,NaN
1992,11,14,NaN
1992,11,15,NaN
1992,11,16,8
1992,11,17,8
1992,11,18,7.875
1992,11,19,6.375
1992,11,20,8
1992,11,21,8
1992,11,22,8
1992,11,23,NaN
1992,11,24,3.1429
1992,11,25,2.125
1992,11,26,4.2857
1992,11,27,8
1992,11,28,7.3333
1992,11,29,NaN
1992,11,30,7.875
1992,12,1,8
1992,12,2,1.8889
1992,12,3,0.57143
1992,12,4,0
1992,12,5,3.6667
1992,12,6,6.125
1992,12,7,7.875
1992,12,8,8
1992,12,9,7.8889
1992,12,10,7.8889
1992,12,11,8
1992,12,12,7.1111
1992,12,13,8
1992,12,14,6.4444
1992,12,15,5.1111
1992,12,16,7.1429
1992,12,17,7.875
1992,12,18,5.5714
1992,12,19,8
1992,12,20,8
1992,12,21,7.8889
1992,12,22,8
1992,12,23,6.5556
1992,12,24,7.7778
1992,12,25,NaN
1992,12,26,8
1992,12,27,8
1992,12,28,6.2222
1992,12,29,NaN
1992,12,30,5.1111
1992,12,31,NaN
1993,1,1,4.5556
1993,1,2,8
1993,1,3,8
1993,1,4,7.8333
1993,1,5,1.2857
1993,1,6,0
1993,1,7,0
1993,1,8,NaN
1993,1,9,1.625
1993,1,10,2
1993,1,11,6.2857
1993,1,12,3.7778
1993,1,13,6.7143
1993,1,14,8
1993,1,15,0.4
1993,1,16,7.8889
1993,1,17,NaN
1993,1,18,NaN
1993,1,19,8
1993,1,20,8
1993,1,21,7.8889
1993,1,22,5
1993,1,23,7.8571
1993,1,24,8
1993,1,25,8
1993,1,26,8
1993,1,27,7.7
1993,1,28,NaN
1993,1,29,4.6667
1993,1,30,NaN
1993,1,31,0
1993,2,1,3.9
1993,2,2,0.77778
1993,2,3,8
1993,2,4,2.2
1993,2,5,8
1993,2,6,2.4286
1993,2,7,NaN
1993,2,8,6.5556
1993,2,9,7.7778
1993,2,10,7.7778
1993,2,11,7.125
1993,2,12,6.7
1993,2,13,NaN
1993,2,14,NaN
1993,2,15,NaN
1993,2,16,0
1993,2,17,NaN
1993,2,18,4.7
1993,2,19,8
1993,2,20,7.9
1993,2,21,8
1993,2,22,4.8
1993,2,23,7.4545
1993,2,24,NaN
1993,2,25,0.25
1993,2,26,0
1993,2,27,1.7778
1993,2,28,0.66667
1993,3,1,8
1993,3,2,7.6
1993,3,3,7.9091
1993,3,4,NaN
1993,3,5,8
1993,3,6,NaN
1993,3,7,6.8571
1993,3,8,7.1
1993,3,9,NaN
1993,3,10,2.8182
1993,3,11,1.0909
1993,3,12,8
1993,3,13,5.7273
1993,3,14,8
1993,3,15,7.4444
1993,3,16,7.8182
1993,3,17,7.9091
1993,3,18,7.8333
1993,3,19,6.8182
1993,3,20,7.75
1993,3,21,5.3333
1993,3,22,8
1993,3,23,5.25
1993,3,24,5.5
1993,3,25,NaN
1993,3,26,0.36364
1993,3,27,1.0769
1993,3,28,5.1
1993,3,29,7.7
1993,3,30,6.5385
1993,3,31,8
1993,4,1,5
1993,4,2,8
1993,4,3,6
1993,4,4,NaN
1993,4,5,4.75
1993,4,6,7.9167
1993,4,7,NaN
1993,4,8,NaN
1993,4,9,NaN
1993,4,10,NaN
1993,4,11,7.6154
1993,4,12,NaN
1993,4,13,7.9167
1993,4,14,NaN
1993,4,15,7
1993,4,16,7.5385
1993,4,17,8
1993,4,18,4.9091
1993,4,19,NaN
1993,4,20,7.5
1993,4,21,6.6923
1993,4,22,8
1993,4,23,8
1993,4,24,7.6923
1993,4,25,7.1818
1993,4,26,7.2857
1993,4,27,6.1667
1993,4,28,8
1993,4,29,7.8571
1993,4,30,6
1993,5,1,NaN
1993,5,2,5.5
1993,5,3,7.8333
1993,5,4,NaN
1993,5,5,7.0833
1993,5,6,NaN
1993,5,7,NaN
1993,5,8,NaN
1993,5,9,NaN
1993,5,10,NaN
1993,5,11,4.3333
1993,5,12,3.0769
1993,5,13,3.6
1993,5,14,5.2857
1993,5,15,NaN
1993,5,16,NaN
1993,5,17,2.9286
1993,5,18,7.4615
1993,5,19,4.7857
1993,5,20,7
1993,5,21,7.8462
1993,5,22,7.6923
1993,5,23,NaN
1993,5,24,2.1538
1993,5,25,NaN
1993,5,26,NaN
1993,5,27,NaN
1993,5,28,NaN
1993,5,29,5.6
1993,5,30,NaN
1993,5,31,7.3333
1993,6,1,7.6154
1993,6,2,6.8571
1993,6,3,NaN
1993,6,4,NaN
1993,6,5,7.5385
1993,6,6,8
1993,6,7,7.7692
1993,6,8,7
1993,6,9,5.7857
1993,6,10,7.8571
1993,6,11,7.9231
1993,6,12,6.1538
1993,6,13,6
1993,6,14,8
1993,6,15,6.6923
1993,6,16,5.4286
1993,6,17,3.5
1993,6,18,1.3077
1993,6,19,1.4667
1993,6,20,0.4
1993,6,21,8
1993,6,22,7.2
1993,6,23,NaN
1993,6,24,NaN
1993,6,25,1.5
1993,6,26,7.5714
1993,6,27,NaN
1993,6,28,7.2308
1993,6,29,7.5
1993,6,30,7.2667
1993,7,1,8
1993,7,2,7.2
1993,7,3,NaN
1993,7,6,7.7333
1993,7,7,2.6923
1993,7,8,2.6923
1993,7,9,7.3846
1993,7,10,NaN
1993,7,11,NaN
1993,7,12,7.7333
1993,7,13,NaN
1993,7,14,NaN
1993,7,15,NaN
1993,7,16,7.8571
1993,7,17,NaN
1993,7,18,NaN
1993,7,19,NaN
1993,7,20,8
1993,7,21,8
1993,7,22,8
1993,7,23,7.3333
1993,7,24,7.9286
1993,7,25,6.2
1993,7,26,3.8462
1993,7,27,NaN
1993,7,28,NaN
1993,7,29,7.6667
1993,7,30,4.0769
1993,7,31,0
1993,8,1,0
1993,8,2,0
1993,8,3,0
1993,8,4,NaN
1993,8,5,NaN
1993,8,6,NaN
1993,8,7,8
1993,8,8,7.6923
1993,8,9,7.8462
1993,8,10,6.4615
1993,8,11,NaN
1993,8,12,NaN
1993,8,13,8
1993,8,14,NaN
1993,8,15,7.9231
1993,8,16,8
1993,8,17,NaN
1993,8,18,NaN
1993,8,19,2.3846
1993,8,20,7.3077
1993,8,21,7.1538
1993,8,22,6.2308
1993,8,23,7.25
1993,8,24,5
1993,8,25,5.3077
1993,8,26,2.8462
1993,8,27,3.8333
1993,8,28,NaN
1993,8,29,NaN
1993,8,30,1.4
1993,8,31,6
1993,9,1,2.2308
1993,9,2,NaN
1993,9,3,NaN
1993,9,4,NaN
1993,9,5,5.0769
1993,9,6,NaN
1993,9,7,NaN
1993,9,8,0
1993,9,9,0
1993,9,10,2
1993,9,11,7.3077
1993,9,12,NaN
1993,9,13,1.3
1993,9,14,6.7273
1993,9,15,5.25
1993,9,16,NaN
1993,9,17,0.76923
1993,9,18,6.2222
1993,9,19,NaN
1993,9,20,5.5455
1993,9,21,NaN
1993,9,22,NaN
1993,9,23,NaN
1993,9,24,7.7778
1993,9,25,NaN
1993,9,26,NaN
1993,9,27,3.7
1993,9,28,0.88889
1993,9,29,0.4
1993,9,30,NaN
1993,10,1,NaN
1993,10,2,0
1993,10,3,NaN
1993,10,4,NaN
1993,10,5,NaN
1993,10,6,NaN
1993,10,7,NaN
1993,10,8,NaN
1993,10,9,NaN
1993,10,11,7.875
1993,10,12,NaN
1993,10,13,7.75
1993,10,14,8
1993,10,15,NaN
1993,10,16,7.625
1993,10,17,6.2727
1993,10,18,8
1993,10,19,5.4444
1993,10,20,NaN
1993,10,21,NaN
1993,10,22,7.8
1993,10,23,7.7778
1993,10,24,NaN
1993,10,25,NaN
1993,10,26,NaN
1993,10,27,NaN
1993,10,28,7.75
1993,10,29,NaN
1993,10,30,NaN
1993,10,31,NaN
1993,11,1,NaN
1993,11,2,7.5714
1993,11,3,6.6667
1993,11,4,6.9
1993,11,5,NaN
1993,11,6,NaN
1993,11,7,NaN
1993,11,8,NaN
1993,11,9,7.9
1993,11,10,NaN
1993,11,11,NaN
1993,11,12,NaN
1993,11,13,3.5
1993,11,14,5.4444
1993,11,15,7.875
1993,11,16,7.8889
1993,11,17,6.5
1993,11,18,7.3333
1993,11,19,NaN
1993,11,20,NaN
1993,11,21,NaN
1993,11,22,NaN
1993,11,23,0.25
1993,11,24,0.57143
1993,11,25,NaN
1993,11,26,4
1993,11,27,8
1993,11,28,8
1993,11,29,8
1993,11,30,8
1993,12,1,8
1993,12,2,8
1993,12,3,8
1993,12,4,7.1111
1993,12,5,NaN
1993,12,6,7.8889
1993,12,7,8
1993,12,8,7.7778
1993,12,9,8
1993,12,10,8
1993,12,11,8
1993,12,12,7.6667
1993,12,13,7.8889
1993,12,14,8
1993,12,15,7.8571
1993,12,16,NaN
1993,12,17,NaN
1993,12,18,NaN
1993,12,19,NaN
1993,12,20,NaN
1993,12,21,NaN
1993,12,22,NaN
1993,12,23,NaN
1993,12,24,NaN
1993,12,25,5.5714
1993,12,26,8
1993,12,27,3.8889
1993,12,28,NaN
1993,12,30,8
1993,12,31,8
1994,1,1,7.8889
1994,1,2,8
1994,1,3,8
1994,1,4,7.8889
1994,1,5,NaN
1994,1,6,7
1994,1,7,8
1994,1,8,7.8889
1994,1,9,7
1994,1,10,8
1994,1,11,8
1994,1,12,8
1994,1,13,7.2222
1994,1,14,NaN
1994,1,15,NaN
1994,1,16,7
1994,1,17,1.5
1994,1,18,NaN
1994,1,19,NaN
1994,1,20,NaN
1994,1,21,8
1994,1,22,7.6667
1994,1,23,7.875
1994,1,24,8
1994,1,25,NaN
1994,1,26,NaN
1994,1,27,NaN
1994,1,28,NaN
1994,1,29,NaN
1994,1,30,NaN
1994,1,31,NaN
1994,2,1,NaN
1994,2,2,0.44444
1994,2,3,NaN
1994,2,4,NaN
1994,2,5,NaN
1994,2,6,7.8889
1994,2,7,8
1994,2,8,4.8889
1994,2,9,8
1994,2,10,NaN
1994,2,11,7.6667
1994,2,12,7.3
1994,2,13,7.8
1994,2,14,7.8889
1994,2,15,8
1994,2,16,8
1994,2,17,NaN
1994,2,18,7.7778
1994,2,19,7.9
1994,2,20,7.8889
1994,2,21,7.7
1994,2,22,8
1994,2,23,8
1994,2,24,NaN
1994,2,25,8
1994,2,26,8
1994,2,27,8
1994,2,28,8
1994,3,1,7.9
1994,3,2,8
1994,3,3,7.1111
1994,3,4,6.1
1994,3,5,1.8182
1994,3,6,1.6364
1994,3,7,2.1
1994,3,8,6.6667
1994,3,9,7.7273
1994,3,10,7.6667
1994,3,11,2.9091
1994,3,12,2.2727
1994,3,13,7.8333
1994,3,14,NaN
1994,3,15,7.9
1994,3,16,7.6667
1994,3,17,8
1994,3,18,7.1667
1994,3,19,6.1818
1994,3,20,7.9167
1994,3,21,NaN
1994,3,22,NaN
1994,3,23,6.4545
1994,3,24,0.4
1994,3,25,0
1994,3,26,0
1994,3,27,0.90909
1994,3,28,0
1994,3,29,NaN
1994,3,30,7.6667
1994,3,31,7.9091
1994,4,1,7.8333
1994,4,2,7.8
1994,4,3,NaN
1994,4,4,7.8333
1994,4,5,8
1994,4,6,7.75
1994,4,7,6.5455
1994,4,8,NaN
1994,4,9,NaN
1994,4,11,7.3333
1994,4,12,7.5385
1994,4,13,NaN
1994,4,14,7.6667
1994,4,15,4.1667
1994,4,16,6.9167
1994,4,17,4.9167
1994,4,18,6.8333
1994,4,19,3.9231
1994,4,20,NaN
1994,4,21,6.1538
1994,4,22,NaN
1994,4,23,7.9286
1994,4,24,6.4167
1994,4,25,4.3571
1994,4,26,6.9286
1994,4,27,6.3333
1994,4,28,5.2
1994,4,29,7.4167
1994,4,30,NaN
1994,5,1,NaN
1994,5,2,NaN
1994,5,3,7.1333
1994,5,4,7.2308
1994,5,5,0.78571
1994,5,6,0.42857
1994,5,7,0
1994,5,8,1.9231
1994,5,9,NaN
1994,5,10,4.3077
1994,5,11,5.8462
1994,5,12,5.8571
1994,5,13,8
1994,5,14,NaN
1994,5,15,NaN
1994,5,16,NaN
1994,5,17,NaN
1994,5,18,7
1994,5,19,NaN
1994,5,20,8
1994,5,21,6.0714
1994,5,22,1.0769
1994,5,23,0.42857
1994,5,24,3.6429
1994,5,25,7.5714
1994,5,26,6.2308
1994,5,27,5.8462
1994,5,28,8
1994,5,29,7.5714
1994,5,30,2.6923
1994,5,31,NaN
1994,6,1,4.4615
1994,6,2,7
1994,6,3,6.0714
1994,6,4,NaN
1994,6,5,8
1994,6,6,7.7692
1994,6,7,7.4615
1994,6,8,NaN
1994,6,9,1.8182
1994,6,10,NaN
1994,6,11,NaN
1994,6,12,8
1994,6,13,7.7692
1994,6,14,7.7333
1994,6,15,7.0769
1994,6,16,5.75
1994,6,17,NaN
1994,6,18,NaN
1994,6,19,0.26667
1994,6,20,0
1994,6,21,4.2143
1994,6,22,4
1994,6,23,8
1994,6,24,5.75
1994,6,25,NaN
1994,6,26,6.8667
1994,6,27,0.28571
1994,6,28,NaN
1994,6,29,7.1875
1994,6,30,5.3333
1994,7,1,8
1994,7,2,7.7143
1994,7,3,NaN
1994,7,5,NaN
1994,7,6,3.4667
1994,7,7,0
1994,7,8,2.1333
1994,7,9,0
1994,7,10,0
1994,7,11,0
1994,7,12,1.0769
1994,7,13,3.4615
1994,7,14,NaN
1994,7,15,NaN
1994,7,16,NaN
1994,7,17,3.5
1994,7,18,6
1994,7,19,0
1994,7,20,0.53333
1994,7,21,NaN
1994,7,22,NaN
1994,7,23,3.5385
1994,7,24,8
1994,7,25,4.1538
1994,7,26,NaN
1994,7,27,0
1994,7,28,2.6
1994,7,29,7.4615
1994,7,30,2.9231
1994,7,31,0
1994,8,1,0
1994,8,2,1.5333
1994,8,3,5.8333
1994,8,4,6.5385
1994,8,5,6.5714
1994,8,6,5.6154
1994,8,7,8
1994,8,8,7.9286
1994,8,9,3.5
1994,8,10,0
1994,8,11,NaN
1994,8,12,2.1667
1994,8,13,0.5
1994,8,14,NaN
1994,8,15,NaN
1994,8,16,NaN
1994,8,17,3.7143
1994,8,18,1.6
1994,8,19,6.5714
1994,8,20,7.9286
1994,8,21,7.9286
1994,8,22,8
1994,8,23,4.6154
1994,8,24,1.75
1994,8,25,7.5833
1994,8,26,0
1994,8,27,NaN
1994,8,28,NaN
1994,8,29,6.6667
1994,8,30,0
1994,8,31,0
1994,9,1,5
1994,9,2,4.7
1994,9,3,7.8333
1994,9,4,3.75
1994,9,5,0.16667
1994,9,6,5.3
1994,9,7,NaN
1994,9,8,6.8333
1994,9,9,7.8333
1994,9,10,NaN
1994,9,11,NaN
1994,9,12,NaN
1994,9,13,5.6923
1994,9,14,7.9231
1994,9,15,1.6923
1994,9,16,NaN
1994,9,17,NaN
1994,9,18,NaN
1994,9,19,NaN
1994,9,20,NaN
1994,9,21,0
1994,9,22,0
1994,9,23,NaN
1994,9,24,NaN
1994,9,25,NaN
1994,9,26,NaN
1994,9,27,0
1994,9,28,6.6667
1994,9,29,NaN
1994,9,30,8
1994,10,1,6.8182
1994,10,2,2.5455
1994,10,3,0
1994,10,4,0
1994,10,5,4.2727
1994,10,6,4.375
1994,10,7,NaN
1994,10,8,NaN
1994,10,9,7.2
1994,10,10,7.6364
1994,10,11,2.3636
1994,10,12,3.6667
1994,10,13,8
1994,10,14,7.7273
1994,10,15,NaN
1994,10,16,NaN
1994,10,17,NaN
1994,10,18,6.6
1994,10,19,7.7778
1994,10,20,8
1994,10,21,5
1994,10,22,NaN
1994,10,23,3.7273
1994,10,24,NaN
1994,10,25,5.5714
1994,10,26,NaN
1994,10,27,8
1994,10,28,NaN
1994,10,29,NaN
1994,10,30,7.75
1994,10,31,8
1994,11,1,7.1
1994,11,2,7.2
1994,11,3,NaN
1994,11,4,7.7778
1994,11,5,1.25
1994,11,6,6.2
1994,11,7,8
1994,11,8,7.8889
1994,11,9,8
1994,11,10,NaN
1994,11,11,NaN
1994,11,12,6.3333
1994,11,13,NaN
1994,11,14,NaN
1994,11,15,NaN
1994,11,16,NaN
1994,11,17,NaN
1994,11,18,4.8333
1994,11,19,8
1994,11,20,2.25
1994,11,21,NaN
1994,11,22,NaN
1994,11,23,8
1994,11,24,NaN
1994,11,25,7.7778
1994,11,26,7.8889
1994,11,27,6.6667
1994,11,28,NaN
1994,11,29,8
1994,11,30,NaN
1994,12,1,7.75
1994,12,2,8
1994,12,3,5
1994,12,4,0
1994,12,5,7.1429
1994,12,6,NaN
1994,12,7,7
1994,12,8,8
1994,12,9,8
1994,12,10,8
1994,12,11,7.875
1994,12,12,0.28571
1994,12,13,NaN
1994,12,14,8
1994,12,15,NaN
1994,12,16,NaN
1994,12,17,NaN
1994,12,18,8
1994,12,19,NaN
1994,12,20,8
1994,12,21,5.4286
1994,12,22,NaN
1994,12,23,7.75
1994,12,24,8
1994,12,25,NaN
1994,12,26,8
1994,12,27,8
1994,12,28,4.2857
1994,12,29,NaN
1994,12,30,NaN
1994,12,31,0.33333
1995,1,1,NaN
1995,1,2,NaN
1995,1,3,0
1995,1,4,0
1995,1,5,NaN
1995,1,6,NaN
1995,1,7,6.6667
1995,1,8,NaN
1995,1,9,8
1995,1,10,NaN
1995,1,11,NaN
1995,1,12,8
1995,1,13,8
1995,1,14,8
1995,1,15,8
1995,1,16,8
1995,1,17,8
1995,1,18,8
1995,1,19,1.625
1995,1,20,4.75
1995,1,21,NaN
1995,1,22,0.88889
1995,1,23,6
1995,1,24,3.5556
1995,1,25,NaN
1995,1,26,NaN
1995,1,30,8
1995,1,31,7.7778
1995,2,1,8
1995,2,2,7.7
1995,2,3,7.1111
1995,2,4,NaN
1995,2,5,8
1995,2,6,NaN
1995,2,7,0
1995,2,8,NaN
1995,2,9,NaN
1995,2,10,NaN
1995,2,11,NaN
1995,2,12,NaN
1995,2,13,3.7
1995,2,14,6.3
1995,2,15,6.6667
1995,2,16,8
1995,2,17,8
1995,2,18,8
1995,2,19,8
1995,2,20,7.8889
1995,2,21,NaN
1995,2,22,NaN
1995,2,23,NaN
1995,2,24,NaN
1995,2,25,NaN
1995,2,26,NaN
1995,2,27,NaN
1995,2,28,NaN
1995,3,1,0
1995,3,2,0
1995,3,3,0.36364
1995,3,4,7.8889
1995,3,5,NaN
1995,3,6,8
1995,3,7,3.4444
1995,3,8,8
1995,3,9,8
1995,3,10,NaN
1995,3,11,7.9167
1995,3,12,7.2
1995,3,13,NaN
1995,3,14,NaN
1995,3,15,6.8182
1995,3,16,NaN
1995,3,17,7.2727
1995,3,18,8
1995,3,19,7.9091
1995,3,20,7.0909
1995,3,21,7.4545
1995,3,22,NaN
1995,3,23,6.5455
1995,3,24,6.1667
1995,3,25,NaN
1995,3,26,NaN
1995,3,27,0
1995,3,28,NaN
1995,3,29,2
1995,3,30,0.66667
1995,3,31,7.9091
1995,4,1,NaN
1995,4,2,NaN
1995,4,3,1.5
1995,4,4,NaN
1995,4,5,NaN
1995,4,6,NaN
1995,4,7,7.7692
1995,4,8,8
1995,4,9,NaN
1995,4,10,8
1995,4,11,NaN
1995,4,12,8
1995,4,13,NaN
1995,4,14,NaN
1995,4,15,NaN
1995,4,16,0
1995,4,17,8
1995,4,18,NaN
1995,4,19,7.7
1995,4,20,NaN
1995,4,21,NaN
1995,4,22,NaN
1995,4,23,4.4545
1995,4,24,NaN
1995,4,25,2.8182
1995,4,26,NaN
1995,4,27,7.5
1995,4,28,7.9167
1995,4,29,NaN
1995,4,30,NaN
1995,5,1,NaN
1995,5,2,7.8462
1995,5,3,7.3846
1995,5,4,NaN
1995,5,5,NaN
1995,5,6,8
1995,5,7,7
1995,5,8,5.4167
1995,5,9,NaN
1995,5,10,7.4615
1995,5,11,NaN
1995,5,12,NaN
1995,5,13,2.5
1995,5,14,NaN
1995,5,15,NaN
1995,5,16,8
1995,5,17,8
1995,5,18,NaN
1995,5,19,NaN
1995,5,20,NaN
1995,5,21,0
1995,5,22,4.2143
1995,5,23,NaN
1995,5,24,NaN
1995,5,25,NaN
1995,5,26,NaN
1995,5,27,3.6923
1995,5,28,0
1995,5,29,0
1995,5,30,1.1429
1995,5,31,NaN
1995,6,1,1.0714
1995,6,2,NaN
1995,6,3,NaN
1995,6,4,8
1995,6,5,7.0769
1995,6,6,7.8667
1995,6,7,NaN
1995,6,8,NaN
1995,6,9,2.4286
1995,6,10,8
1995,6,11,2.4167
1995,6,12,8
1995,6,13,8
1995,6,14,NaN
1995,6,15,NaN
1995,6,16,8
1995,6,17,8
1995,6,18,NaN
1995,6,19,NaN
1995,6,20,8
1995,6,21,NaN
1995,6,22,3.2
1995,6,23,1.2143
1995,6,24,0.53333
1995,6,25,NaN
1995,6,26,0
1995,6,27,NaN
1995,6,28,NaN
1995,6,29,0.25
1995,6,30,1.3846
1995,7,1,5.2857
1995,7,2,8
1995,7,3,NaN
1995,7,4,6.8462
1995,7,5,NaN
1995,7,6,NaN
1995,7,7,7.9231
1995,7,8,NaN
1995,7,9,7.5385
1995,7,10,3.2308
1995,7,11,NaN
1995,7,12,0.28571
1995,7,13,NaN
1995,7,14,7.5714
1995,7,15,NaN
1995,7,16,0
1995,7,17,0
1995,7,18,1.1538
1995,7,19,NaN
1995,7,20,NaN
1995,7,21,7.8462
1995,7,22,8
1995,7,23,8
1995,7,24,6.8571
1995,7,25,NaN
1995,7,26,7.7692
1995,7,27,0
1995,7,28,2.6154
1995,7,29,2.1818
1995,7,30,0.16667
1995,7,31,0
1995,8,1,2.5385
1995,8,2,NaN
1995,8,3,NaN
1995,8,4,NaN
1995,8,5,6.6154
1995,8,6,8
1995,8,7,7.6923
1995,8,8,7.4
1995,8,9,NaN
1995,8,10,8
1995,8,11,8
1995,8,12,NaN
1995,8,13,NaN
1995,8,14,NaN
1995,8,15,NaN
1995,8,16,NaN
1995,8,17,NaN
1995,8,18,NaN
1995,8,19,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,NaN
1995,9,1,NaN
1995,9,2,NaN
1995,9,3,NaN
1995,9,4,6
1995,9,5,NaN
1995,9,6,NaN
1995,9,7,NaN
1995,9,8,4.7
1995,9,9,NaN
1995,9,10,0.2
1995,9,11,3.6154
1995,9,12,NaN
1995,9,14,NaN
1995,9,15,NaN
1995,9,16,NaN
1995,9,17,8
1995,9,18,1.8182
1995,9,19,NaN
1995,9,20,3.25
1995,9,21,0.54545
1995,9,22,1.4167
1995,9,23,NaN
1995,9,24,NaN
1995,9,25,8
1995,9,26,NaN
1995,9,27,7.9
1995,9,28,8
1995,9,29,7.8889
1995,9,30,NaN
1995,10,1,5.4
1995,10,2,8
1995,10,3,4.8889
1995,10,4,3.875
1995,10,5,NaN
1995,10,6,NaN
1995,10,7,NaN
1995,10,8,8
1995,10,9,NaN
1995,10,10,8
1995,10,11,7.2
1995,10,12,4.6
1995,10,13,5.125
1995,10,14,NaN
1995,10,15,4.7778
1995,10,16,6.7
1995,10,17,7.9091
1995,10,18,0
1995,10,19,3.125
1995,10,20,4.6667
1995,10,21,7.4545
1995,10,22,NaN
1995,10,23,NaN
1995,10,24,7.125
1995,10,25,8
1995,10,26,NaN
1995,10,27,6.4
1995,10,28,5.4286
1995,10,29,NaN
1995,10,30,NaN
1995,10,31,0.5
1995,11,1,0
1995,11,2,0.75
1995,11,3,1.7778
1995,11,4,8
1995,11,5,8
1995,11,6,8
1995,11,7,8
1995,11,8,NaN
1995,11,9,NaN
1995,11,10,8
1995,11,11,NaN
1995,11,12,8
1995,11,13,8
1995,11,14,4.6667
1995,11,15,NaN
1995,11,16,6.3333
1995,11,17,8
1995,11,18,7.8889
1995,11,19,7.8333
1995,11,20,NaN
1995,11,21,NaN
1995,11,22,8
1995,11,23,NaN
1995,11,24,8
1995,11,25,7.25
1995,11,26,8
1995,11,27,8
1995,11,28,8
1995,11,29,NaN
1995,11,30,8
1995,12,1,7.3333
1995,12,2,NaN
1995,12,3,8
1995,12,4,2.625
1995,12,5,4.8571
1995,12,6,NaN
1995,12,7,8
1995,12,8,8
1995,12,9,8
1995,12,10,8
1995,12,11,7.8889
1995,12,12,8
1995,12,13,8
1995,12,14,8
1995,12,15,6.875
1995,12,16,8
1995,12,17,8
1995,12,18,8
1995,12,19,6.5
1995,12,20,7.75
1995,12,21,NaN
1995,12,22,0
1995,12,23,0
1995,12,24,0
1995,12,25,NaN
1995,12,26,6.7143
1995,12,27,8
1995,12,28,7.8571
1995,12,29,8
1995,12,30,7.1429
1995,12,31,7.375
1996,1,1,8
1996,1,2,8
1996,1,3,7.8571
1996,1,4,7.75
1996,1,5,8
1996,1,6,8
1996,1,7,8
1996,1,8,8
1996,1,9,8
1996,1,10,7.4444
1996,1,11,NaN
1996,1,12,1.1111
1996,1,13,7.875
1996,1,14,8
1996,1,15,8
1996,1,16,6.8889
1996,1,17,7.7778
1996,1,18,8
1996,1,19,8
1996,1,20,8
1996,1,21,7.5556
1996,1,22,8
1996,1,23,8
1996,1,24,8
1996,1,25,NaN
1996,1,26,7.75
1996,1,27,NaN
1996,1,28,NaN
1996,1,29,7.8
1996,1,30,NaN
1996,1,31,0
1996,2,1,0
1996,2,2,0
1996,2,3,7.5714
1996,2,4,7.2
1996,2,5,8
1996,2,6,8
1996,2,7,8
1996,2,8,8
1996,2,9,0.8
1996,2,10,NaN
1996,2,11,0.22222
1996,2,12,0.85714
1996,2,14,NaN
1996,2,15,NaN
1996,2,16,5.7778
1996,2,17,8
1996,2,18,8
1996,2,19,7.3
1996,2,20,8
1996,2,21,7.8
1996,2,22,6.5556
1996,2,23,7.4
1996,2,24,4.7273
1996,2,25,NaN
1996,2,26,NaN
1996,2,27,1.2
1996,2,28,4.3
1996,2,29,0
1996,3,1,NaN
1996,3,2,2.8
1996,3,3,8
1996,3,4,8
1996,3,5,8
1996,3,6,8
1996,3,7,8
1996,3,8,8
1996,3,9,8
1996,3,10,8
1996,3,11,NaN
1996,3,12,7.7
1996,3,13,3.75
1996,3,14,0
1996,3,15,5.5
1996,3,16,8
1996,3,17,4.8
1996,3,18,1.7778
1996,3,19,6
1996,3,20,NaN
1996,3,21,NaN
1996,3,22,7.5833
1996,3,23,NaN
1996,3,24,5.5
1996,3,25,0.66667
1996,3,26,7.4545
1996,3,27,7.8333
1996,3,28,NaN
1996,3,29,7.0833
1996,3,30,7.5
1996,3,31,8
1996,4,1,7.7273
1996,4,2,5
1996,4,3,3.7
1996,4,4,4.5556
1996,4,5,7.5
1996,4,6,NaN
1996,4,7,NaN
1996,4,8,NaN
1996,4,9,8
1996,4,10,8
1996,4,11,8
1996,4,12,8
1996,4,13,5.0909
1996,4,14,NaN
1996,4,15,7.4167
1996,4,16,7.5385
1996,4,17,7.8333
1996,4,18,7.9231
1996,4,19,8
1996,4,20,NaN
1996,4,21,7.9167
1996,4,22,8
1996,4,23,8
1996,4,24,7
1996,4,25,7.8333
1996,4,26,6.7143
1996,4,27,NaN
1996,4,28,6.2857
1996,4,29,4.8462
1996,4,30,7.1429
1996,5,1,7.2667
1996,5,2,6.2857
1996,5,3,4.9333
1996,5,4,4.3333
1996,5,5,1.4286
1996,5,6,6.9286
1996,5,7,6.7857
1996,5,8,6.8667
1996,5,9,3
1996,5,10,7.4286
1996,5,11,8
1996,5,12,8
1996,5,13,8
1996,5,14,7.6923
1996,5,15,7.9286
1996,5,16,7.1429
1996,5,17,7.6923
1996,5,18,7.7143
1996,5,19,7.2308
1996,5,20,7.5333
1996,5,21,NaN
1996,5,22,7.6429
1996,5,23,7.7143
1996,5,24,3.5
1996,5,25,3.7692
1996,5,26,4.0769
1996,5,27,6.4615
1996,5,28,7.5385
1996,5,29,NaN
1996,5,30,7.7692
1996,5,31,NaN
1996,6,1,6.7143
1996,6,2,4.3077
1996,6,3,NaN
1996,6,4,6.7857
1996,6,5,1.1538
1996,6,6,4.0714
1996,6,7,3.3846
1996,6,8,3.5714
1996,6,9,NaN
1996,6,10,4.8462
1996,6,11,NaN
1996,6,12,1.3846
1996,6,13,NaN
1996,6,14,2.6429
1996,6,15,2.8462
1996,6,16,NaN
1996,6,17,7.3571
1996,6,18,NaN
1996,6,19,0
1996,6,20,2.3333
1996,6,21,6.625
1996,6,22,7.8125
1996,6,23,7.9375
1996,6,24,7.9375
1996,6,25,6.2857
1996,6,26,NaN
1996,6,27,8
1996,6,28,8
1996,6,29,NaN
1996,6,30,NaN
1996,8,15,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
1996,9,8,7.3
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
1996,9,16,7.4545
1996,9,17,5.75
1996,9,18,NaN
1996,9,19,6.5
1996,9,20,NaN
1996,9,21,7
1996,9,22,NaN
1996,9,23,NaN
1996,9,24,NaN
1996,9,25,NaN
1996,9,26,0
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,NaN
1996,10,6,NaN
1996,10,7,NaN
1996,10,8,NaN
1996,10,9,1.2222
1996,10,10,NaN
1996,10,11,NaN
1996,10,12,NaN
1996,10,13,NaN
1996,10,14,8
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,NaN
1996,10,23,NaN
1996,10,24,NaN
1996,10,25,NaN
1996,10,26,NaN
1996,10,27,6.875
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
1996,11,5,8
1996,11,6,NaN
1996,11,7,NaN
1996,11,8,NaN
1996,11,9,NaN
1996,11,10,NaN
1996,11,11,7.75
1996,11,12,NaN
1996,11,13,NaN
1996,11,14,8
1996,11,15,NaN
1996,11,16,8
1996,11,17,8
1996,11,18,NaN
1996,11,19,NaN
1996,11,20,NaN
1996,11,21,8
1996,11,22,NaN
1996,11,23,8
1996,11,24,NaN
1996,11,25,NaN
1996,11,26,7.875
1996,11,27,NaN
1996,11,28,NaN
1996,11,29,8
1996,11,30,NaN
1996,12,1,7
1996,12,2,8
1996,12,3,3.1667
1996,12,4,8
1996,12,5,NaN
1996,12,6,NaN
1996,12,7,NaN
1996,12,8,NaN
1996,12,9,NaN
1996,12,10,NaN
1996,12,11,7.75
1996,12,12,NaN
1996,12,13,NaN
1996,12,14,NaN
1996,12,15,NaN
1996,12,16,NaN
1996,12,17,3
1996,12,18,7.1429
1996,12,19,8
1996,12,20,7.8571
1996,12,21,NaN
1996,12,22,6.7143
1996,12,23,NaN
1996,12,24,NaN
1996,12,25,NaN
1996,12,26,NaN
1996,12,27,7.75
1996,12,28,6.3333
1996,12,29,NaN
1996,12,30,NaN
1996,12,31,8
1997,1,1,NaN
1997,1,2,NaN
1997,1,3,NaN
1997,1,4,NaN
1997,1,5,7.8571
1997,1,6,NaN
1997,1,7,NaN
1997,1,8,8
1997,1,9,6.8571
1997,1,10,8
1997,1,11,NaN
1997,1,12,NaN
1997,1,13,0
1997,1,14,1
1997,1,15,NaN
1997,1,16,NaN
1997,1,17,NaN
1997,1,18,NaN
1997,1,19,NaN
1997,1,20,NaN
1997,1,21,NaN
1997,1,22,NaN
1997,1,23,7.375
1997,1,24,NaN
1997,1,25,NaN
1997,1,26,NaN
1997,1,27,NaN
1997,1,28,8
1997,1,29,NaN
1997,1,30,NaN
1997,1,31,7.8571
1997,2,1,7.8571
1997,2,2,NaN
1997,2,3,3
1997,2,4,NaN
1997,2,5,0.44444
1997,2,6,NaN
1997,2,7,NaN
1997,2,8,NaN
1997,2,9,7.8571
1997,2,10,NaN
1997,2,11,NaN
1997,2,12,NaN
1997,2,13,NaN
1997,2,14,NaN
1997,2,15,NaN
1997,2,16,NaN
1997,2,17,NaN
1997,2,18,8
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
1997,3,1,7.8333
1997,3,2,NaN
1997,3,3,7.4444
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
1997,3,12,7.8889
1997,3,13,NaN
1997,3,14,NaN
1997,3,15,7.9091
1997,3,16,NaN
1997,3,17,NaN
1997,3,18,8
1997,3,19,8
1997,3,20,NaN
1997,3,21,NaN
1997,3,22,NaN
1997,3,23,NaN
1997,3,24,NaN
1997,3,25,NaN
1997,3,26,7.1818
1997,3,27,7.1
1997,3,28,NaN
1997,3,29,6.8182
1997,3,30,NaN
1997,3,31,NaN
1997,4,1,NaN
1997,4,2,NaN
1997,4,3,NaN
1997,4,4,NaN
1997,4,5,0
1997,4,6,NaN
1997,4,7,NaN
1997,4,8,NaN
1997,4,9,NaN
1997,4,10,NaN
1997,4,11,NaN
1997,4,12,7.0909
1997,4,13,NaN
1997,4,14,NaN
1997,4,15,NaN
1997,4,16,NaN
1997,4,17,5.1818
1997,4,18,NaN
1997,4,19,NaN
1997,4,20,NaN
1997,4,21,NaN
1997,4,22,8
1997,4,23,NaN
1997,4,24,NaN
1997,4,25,NaN
1997,4,26,6.5455
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
1997,5,6,7
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
1997,7,18,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
1997,7,25,NaN
1997,7,26,NaN
1997,7,27,0
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
1997,8,4,0.83333
1997,8,5,NaN
1997,8,6,3.25
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,NaN
1997,8,18,NaN
1997,8,19,NaN
1997,8,20,NaN
1997,8,21,7.1818
1997,8,22,NaN
1997,8,23,NaN
1997,8,24,NaN
1997,8,25,NaN
1997,8,27,NaN
1997,8,28,NaN
1997,8,29,NaN
1997,8,30,NaN
1997,8,31,NaN
1997,9,1,7.25
1997,9,2,NaN
1997,9,3,NaN
1997,9,4,NaN
1997,9,5,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
1997,9,18,5.9
1997,9,19,NaN
1997,9,20,NaN
1997,9,21,NaN
1997,9,22,NaN
1997,9,23,2.3333
1997,9,24,1.2222
1997,9,25,NaN
1997,9,26,7.8
1997,9,27,NaN
1997,9,28,6.7273
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
1997,10,6,6.4
1997,10,7,NaN
1997,10,8,NaN
1997,10,9,NaN
1997,10,10,8
1997,10,11,NaN
1997,10,12,8
1997,10,13,NaN
1997,10,14,6.875
1997,10,15,NaN
1997,10,16,2
1997,10,17,NaN
1997,10,18,NaN
1997,10,19,NaN
1997,10,20,NaN
1997,10,21,NaN
1997,10,22,8
1997,10,23,NaN
1997,10,24,NaN
1997,10,25,NaN
1997,10,26,8
1997,10,27,7.625
1997,10,28,8
1997,10,29,7.6
1997,10,30,7.875
1997,10,31,7.3333
1997,11,1,3.8571
1997,11,2,NaN
1997,11,3,NaN
1997,11,4,7
1997,11,5,NaN
1997,11,6,8
1997,11,7,NaN
1997,11,8,3.8333
1997,11,9,2.7143
1997,11,10,NaN
1997,11,11,NaN
1997,11,12,2
1997,11,13,NaN
1997,11,14,NaN
1997,11,17,NaN
1997,11,18,NaN
1997,11,19,8
1997,11,20,7.7143
1997,11,21,NaN
1997,11,22,NaN
1997,11,23,NaN
1997,11,24,NaN
1997,11,25,6.6667
1997,11,26,NaN
1997,11,27,NaN
1997,11,28,NaN
1997,11,29,NaN
1997,11,30,7
1997,12,1,NaN
1997,12,2,NaN
1997,12,3,6.5
1997,12,4,NaN
1997,12,5,NaN
1997,12,6,NaN
1997,12,7,NaN
1997,12,8,7.8571
1997,12,9,NaN
1997,12,10,NaN
1997,12,12,NaN
1997,12,13,NaN
1997,12,14,NaN
1997,12,15,7.8571
1997,12,16,NaN
1997,12,17,NaN
1997,12,18,NaN
1997,12,19,NaN
1997,12,20,NaN
1997,12,21,NaN
1997,12,22,7.6667
1997,12,23,NaN
1997,12,24,NaN
1997,12,25,NaN
1997,12,26,8
1997,12,27,NaN
1997,12,28,8
1997,12,29,NaN
1997,12,30,NaN
1997,12,31,7.1667
1998,1,1,NaN
1998,1,2,NaN
1998,1,3,NaN
1998,1,4,NaN
1998,1,5,NaN
1998,1,6,7.8333
1998,1,7,NaN
1998,1,8,NaN
1998,1,9,NaN
1998,1,10,NaN
1998,1,11,NaN
1998,1,12,NaN
1998,1,13,NaN
1998,1,14,NaN
1998,1,15,NaN
1998,1,16,NaN
1998,1,17,NaN
1998,1,18,NaN
1998,1,19,7.1429
1998,1,20,NaN
1998,1,21,8
1998,1,22,8
1998,1,23,NaN
1998,1,24,NaN
1998,1,25,NaN
1998,1,27,NaN
1998,1,28,NaN
1998,1,29,NaN
1998,1,30,NaN
1998,1,31,6.625
1998,2,1,NaN
1998,2,2,NaN
1998,2,3,8
1998,2,4,NaN
1998,2,5,NaN
1998,2,6,NaN
1998,2,7,NaN
1998,2,8,NaN
1998,2,9,NaN
1998,2,10,7.5714
1998,2,11,8
1998,2,12,NaN
1998,2,13,6.75
1998,2,14,NaN
1998,2,15,NaN
1998,2,16,NaN
1998,2,17,7.4444
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
1998,2,25,7.5
1998,2,26,NaN
1998,2,27,NaN
1998,2,28,NaN
1998,3,1,NaN
1998,3,2,NaN
1998,3,3,NaN
1998,3,4,NaN
1998,3,5,3.3333
1998,3,6,2.3333
1998,3,7,NaN
1998,3,8,NaN
1998,3,9,NaN
1998,3,10,NaN
1998,3,11,7.5556
1998,3,12,NaN
1998,3,13,NaN
1998,3,14,NaN
1998,3,15,NaN
1998,3,16,NaN
1998,3,17,NaN
1998,3,18,NaN
1998,3,19,NaN
1998,3,20,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
1998,3,30,8
1998,3,31,NaN
1998,4,1,NaN
1998,4,2,NaN
1998,4,3,NaN
1998,4,4,NaN
1998,4,5,7.5556
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
1998,4,17,1.4545
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
1998,5,11,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
1998,5,19,7.5385
1998,5,20,NaN
1998,5,21,NaN
1998,5,22,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,NaN
1998,6,13,NaN
1998,6,14,NaN
1998,6,15,NaN
1998,6,16,NaN
1998,6,17,NaN
1998,6,18,NaN
1998,6,19,NaN
1998,6,20,NaN
1998,6,21,NaN
1998,6,22,NaN
1998,6,23,NaN
1998,6,24,NaN
1998,6,25,NaN
1998,6,26,NaN
1998,6,27,NaN
1998,6,28,NaN
1998,6,29,NaN
1998,6,30,NaN
1998,7,1,NaN
1998,7,2,NaN
1998,7,3,NaN
1998,7,4,NaN
1998,7,5,NaN
1998,7,6,NaN
1998,7,7,NaN
1998,7,8,6.5385
1998,7,9,NaN
1998,7,10,NaN
1998,7,11,NaN
1998,7,12,NaN
1998,7,13,NaN
1998,7,14,NaN
1998,7,15,6.4615
1998,7,16,NaN
1998,7,17,NaN
1998,7,18,NaN
1998,7,19,NaN
1998,7,20,NaN
1998,7,21,NaN
1998,7,22,NaN
1998,7,23,NaN
1998,7,24,NaN
1998,7,25,NaN
1998,7,26,NaN
1998,7,27,0.83333
1998,7,28,0.5
1998,7,29,NaN
1998,7,30,NaN
1998,7,31,NaN
1998,8,1,NaN
1998,8,2,NaN
1998,8,3,0.66667
1998,8,4,NaN
1998,8,5,NaN
1998,8,6,5.3846
1998,8,7,NaN
1998,8,8,NaN
1998,8,9,NaN
1998,8,10,NaN
1998,8,11,NaN
1998,8,12,NaN
1998,8,13,NaN
1998,8,14,NaN
1998,8,15,NaN
1998,8,16,NaN
1998,8,17,NaN
1998,8,18,NaN
1998,8,19,NaN
1998,8,20,NaN
1998,8,21,NaN
1998,8,22,NaN
1998,8,23,NaN
1998,8,24,NaN
1998,8,25,NaN
1998,8,26,NaN
1998,8,27,NaN
1998,8,28,NaN
1998,8,29,NaN
1998,8,30,NaN
1998,8,31,NaN
1998,9,1,NaN
1998,9,2,NaN
1998,9,3,NaN
1998,9,4,NaN
1998,9,5,NaN
1998,9,6,NaN
1998,9,7,NaN
1998,9,8,NaN
1998,9,9,NaN
1998,9,10,NaN
1998,9,12,NaN
1998,9,13,NaN
1998,9,14,NaN
1998,9,15,NaN
1998,9,16,NaN
1998,9,17,NaN
1998,9,18,NaN
1998,9,19,NaN
1998,9,20,NaN
1998,9,21,NaN
1998,9,22,NaN
1998,9,23,NaN
1998,9,24,NaN
1998,9,25,NaN
1998,9,26,NaN
1998,9,27,NaN
1998,9,28,NaN
1998,9,29,NaN
1998,9,30,NaN
1998,10,1,NaN
1998,10,2,NaN
1998,10,3,NaN
1998,10,4,NaN
1998,10,5,NaN
1998,10,6,NaN
1998,10,7,NaN
1998,10,8,NaN
1998,10,9,NaN
1998,10,10,NaN
1998,10,11,NaN
1998,10,12,NaN
1998,10,13,NaN
1998,10,14,NaN
1998,10,15,NaN
1998,10,16,NaN
1998,10,17,NaN
1998,10,18,NaN
1998,10,19,NaN
1998,10,20,NaN
1998,10,21,NaN
1998,10,22,NaN
1998,10,23,NaN
1998,10,24,NaN
1998,10,25,NaN
1998,10,26,NaN
1998,10,27,NaN
1998,10,28,NaN
1998,10,29,NaN
1998,10,30,NaN
1998,10,31,8
1998,11,2,7.1429
1998,11,3,NaN
1998,11,4,NaN
1998,11,5,NaN
1998,11,6,NaN
1998,11,7,NaN
1998,11,8,NaN
1998,11,9,NaN
1998,11,10,NaN
1998,11,11,NaN
1998,11,12,NaN
1998,11,13,NaN
1998,11,14,NaN
1998,11,15,NaN
1998,11,16,NaN
1998,11,17,NaN
1998,11,18,NaN
1998,11,19,8
1998,11,20,8
1998,11,21,NaN
1998,11,22,7.8571
1998,11,23,NaN
1998,11,24,7.2857
1998,11,25,NaN
1998,11,26,NaN
1998,11,27,NaN
1998,11,28,NaN
1998,11,29,8
1998,11,30,8
1998,12,1,NaN
1998,12,2,NaN
1998,12,3,NaN
1998,12,4,NaN
1998,12,5,8
1998,12,6,NaN
1998,12,7,7.8571
1998,12,8,NaN
1998,12,9,7.8333
1998,12,11,NaN
1998,12,12,NaN
1998,12,13,NaN
1998,12,14,NaN
1998,12,15,NaN
1998,12,16,NaN
1998,12,17,NaN
1998,12,18,NaN
1998,12,19,NaN
1998,12,20,NaN
1998,12,21,NaN
1998,12,22,NaN
1998,12,23,8
1998,12,24,8
1998,12,25,8
1998,12,26,8
1998,12,27,8
1998,12,28,NaN
1998,12,29,NaN
1998,12,30,NaN
1998,12,31,NaN
1999,1,1,NaN
1999,1,2,NaN
1999,1,3,NaN
1999,1,4,NaN
1999,1,5,6.1667
1999,1,6,NaN
1999,1,7,7.75
1999,1,8,7.3333
1999,1,9,NaN
1999,1,11,NaN
1999,1,12,NaN
1999,1,13,NaN
1999,1,14,NaN
1999,1,15,NaN
1999,1,16,8
1999,1,17,NaN
1999,1,18,NaN
1999,1,19,NaN
1999,1,20,NaN
1999,1,21,NaN
1999,1,22,NaN
1999,1,23,NaN
1999,1,25,NaN
1999,1,26,NaN
1999,1,27,NaN
1999,1,28,NaN
1999,1,29,NaN
1999,1,30,NaN
1999,1,31,NaN
1999,2,1,NaN
1999,2,2,NaN
1999,2,3,8
1999,2,4,NaN
1999,2,5,NaN
1999,2,6,NaN
1999,2,7,NaN
1999,2,8,7.8889
1999,2,9,NaN
1999,2,10,NaN
1999,2,11,NaN
1999,2,12,NaN
1999,2,13,NaN
1999,2,14,NaN
1999,2,15,NaN
1999,2,16,NaN
1999,2,18,NaN
1999,2,19,NaN
1999,2,20,NaN
1999,2,21,NaN
1999,2,22,NaN
1999,2,23,8
1999,2,24,NaN
1999,2,25,NaN
1999,2,26,NaN
1999,2,27,NaN
1999,2,28,NaN
1999,3,1,NaN
1999,3,2,NaN
1999,3,3,NaN
1999,3,4,NaN
1999,3,5,NaN
1999,3,6,NaN
1999,3,7,NaN
1999,3,8,NaN
1999,3,9,NaN
1999,3,10,NaN
1999,3,11,NaN
1999,3,12,NaN
1999,3,13,NaN
1999,3,14,7.6667
1999,3,15,NaN
1999,3,16,NaN
1999,3,17,NaN
1999,3,18,NaN
1999,3,19,NaN
1999,3,20,NaN
1999,3,21,NaN
1999,3,22,NaN
1999,3,23,NaN
1999,3,24,NaN
1999,3,25,NaN
1999,3,26,NaN
1999,3,27,NaN
1999,3,28,NaN
1999,3,29,NaN
1999,3,30,NaN
1999,3,31,NaN
1999,4,1,NaN
1999,4,2,NaN
1999,4,3,NaN
1999,4,4,NaN
1999,4,5,NaN
1999,4,6,NaN
1999,4,7,NaN
1999,4,8,NaN
1999,4,9,NaN
1999,4,10,NaN
1999,4,11,NaN
1999,4,12,NaN
1999,4,13,NaN
1999,4,14,NaN
1999,4,15,NaN
1999,4,16,NaN
1999,4,17,NaN
1999,4,18,NaN
1999,4,19,NaN
1999,4,20,NaN
1999,4,21,NaN
1999,4,22,NaN
1999,4,23,NaN
1999,4,24,NaN
1999,4,25,NaN
1999,4,26,NaN
1999,4,27,NaN
1999,4,28,NaN
1999,4,29,NaN
1999,4,30,NaN
1999,5,1,NaN
1999,5,2,NaN
1999,5,3,NaN
1999,5,4,NaN
1999,5,5,NaN
1999,5,6,NaN
1999,5,7,NaN
1999,5,8,NaN
1999,5,9,NaN
1999,5,10,NaN
1999,5,11,NaN
1999,5,12,NaN
1999,5,13,NaN
1999,5,14,NaN
1999,5,15,NaN
1999,5,16,NaN
1999,5,17,NaN
1999,5,18,NaN
1999,5,19,NaN
1999,5,20,NaN
1999,5,21,NaN
1999,5,22,NaN
1999,5,23,NaN
1999,5,24,NaN
1999,5,25,NaN
1999,5,26,NaN
1999,5,27,NaN
1999,5,28,NaN
1999,5,29,NaN
1999,5,30,NaN
1999,5,31,NaN
1999,6,1,NaN
1999,6,2,NaN
1999,6,3,NaN
1999,6,4,NaN
1999,6,5,NaN
1999,6,6,NaN
1999,6,7,NaN
1999,6,8,NaN
1999,6,9,NaN
1999,6,10,NaN
1999,6,11,NaN
1999,6,12,NaN
1999,6,13,NaN
1999,6,14,NaN
1999,6,15,NaN
1999,6,16,NaN
1999,6,17,NaN
1999,6,18,NaN
1999,6,19,NaN
1999,6,20,NaN
1999,6,21,NaN
1999,6,22,NaN
1999,6,23,NaN
1999,6,24,NaN
1999,6,25,NaN
1999,6,26,8
1999,6,27,NaN
1999,6,28,NaN
1999,6,29,NaN
1999,6,30,NaN
1999,7,1,NaN
1999,7,2,NaN
1999,7,3,NaN
1999,7,4,NaN
1999,7,5,NaN
1999,7,6,NaN
1999,7,7,NaN
1999,7,8,NaN
1999,7,9,NaN
1999,7,10,NaN
1999,7,11,NaN
1999,7,12,NaN
1999,7,13,NaN
1999,7,14,NaN
1999,7,15,NaN
1999,7,16,NaN
1999,7,17,NaN
1999,7,18,NaN
1999,7,19,NaN
1999,7,20,NaN
1999,7,21,NaN
1999,7,22,NaN
1999,7,23,NaN
1999,7,24,NaN
1999,7,25,NaN
1999,7,26,1.25
1999,7,27,NaN
1999,7,28,NaN
1999,7,29,NaN
1999,7,30,NaN
1999,7,31,NaN
1999,8,1,NaN
1999,8,2,NaN
1999,8,3,NaN
1999,8,4,NaN
1999,8,5,NaN
1999,8,6,NaN
1999,8,7,NaN
1999,8,8,NaN
1999,8,9,NaN
1999,8,10,NaN
1999,8,11,NaN
1999,8,12,NaN
1999,8,13,NaN
1999,8,14,NaN
1999,8,15,NaN
1999,8,16,NaN
1999,8,17,NaN
1999,8,18,NaN
1999,8,19,NaN
1999,8,20,NaN
1999,8,21,NaN
1999,8,22,NaN
1999,8,23,NaN
1999,8,24,NaN
1999,8,25,NaN
1999,8,26,NaN
1999,8,27,NaN
1999,8,28,7.5
1999,8,29,NaN
1999,8,30,NaN
1999,8,31,NaN
1999,9,1,NaN
1999,9,2,NaN
1999,9,3,NaN
1999,9,4,NaN
1999,9,5,NaN
1999,9,6,NaN
1999,9,7,NaN
1999,9,8,NaN
1999,9,9,NaN
1999,9,10,2.1667
1999,9,11,0.4
1999,9,12,NaN
1999,9,13,NaN
1999,9,14,NaN
1999,9,17,NaN
1999,9,18,NaN
1999,9,19,2.2
1999,9,20,NaN
1999,9,21,NaN
1999,9,22,NaN
1999,9,24,NaN
1999,9,25,NaN
1999,9,26,NaN
1999,9,27,NaN
1999,9,28,NaN
1999,9,29,NaN
1999,9,30,NaN
1999,10,1,NaN
1999,10,2,NaN
1999,10,3,NaN
1999,10,4,NaN
1999,10,5,NaN
1999,10,6,NaN
1999,10,7,NaN
1999,10,8,NaN
1999,10,9,NaN
1999,10,10,NaN
1999,10,11,NaN
1999,10,12,NaN
1999,10,13,NaN
1999,10,14,NaN
1999,10,15,NaN
1999,10,16,NaN
1999,10,17,NaN
1999,10,18,NaN
1999,10,19,NaN
1999,10,20,NaN
1999,10,21,NaN
1999,10,22,NaN
1999,10,23,NaN
1999,10,24,NaN
1999,10,25,NaN
1999,10,26,NaN
1999,10,27,NaN
1999,10,28,NaN
1999,10,29,NaN
1999,10,30,NaN
1999,10,31,5.4
1999,11,1,NaN
1999,11,2,6.4286
1999,11,3,8
1999,11,4,NaN
1999,11,5,NaN
1999,11,6,NaN
1999,11,7,NaN
1999,11,8,NaN
1999,11,9,8
1999,11,10,NaN
1999,11,11,NaN
1999,11,12,NaN
1999,11,13,NaN
1999,11,14,NaN
1999,11,15,NaN
1999,11,17,NaN
1999,11,18,NaN
1999,11,19,NaN
1999,11,20,8
1999,11,21,NaN
1999,11,22,NaN
1999,11,23,NaN
1999,11,24,NaN
1999,11,25,NaN
1999,11,26,NaN
1999,11,27,NaN
1999,11,28,NaN
1999,11,30,NaN
1999,12,1,NaN
1999,12,2,NaN
1999,12,3,NaN
1999,12,4,NaN
1999,12,5,NaN
1999,12,6,NaN
1999,12,7,NaN
1999,12,8,NaN
1999,12,9,NaN
1999,12,11,NaN
1999,12,12,NaN
1999,12,13,NaN
1999,12,14,NaN
1999,12,15,NaN
1999,12,16,NaN
1999,12,17,NaN
1999,12,18,8
1999,12,19,NaN
1999,12,20,NaN
1999,12,21,NaN
1999,12,22,NaN
1999,12,23,NaN
1999,12,24,NaN
1999,12,25,NaN
1999,12,26,NaN
1999,12,27,NaN
1999,12,28,NaN
1999,12,29,NaN
1999,12,30,NaN
1999,12,31,NaN
2000,1,1,NaN
2000,1,2,NaN
2000,1,3,NaN
2000,1,4,NaN
2000,1,5,NaN
2000,1,6,NaN
2000,1,7,NaN
2000,1,8,NaN
2000,1,9,NaN
2000,1,10,NaN
2000,1,11,NaN
2000,1,13,NaN
2000,1,14,NaN
2000,1,15,NaN
2000,1,16,NaN
2000,1,17,NaN
2000,1,18,NaN
2000,1,19,NaN
2000,1,20,NaN
2000,1,21,NaN
2000,1,22,NaN
2000,1,23,NaN
2000,1,24,NaN
2000,1,25,NaN
2000,1,26,7.7143
2000,1,27,NaN
2000,1,28,NaN
2000,1,29,NaN
2000,1,30,NaN
2000,1,31,NaN
2000,2,1,NaN
2000,2,2,NaN
2000,2,3,NaN
2000,2,4,NaN
2000,2,5,NaN
2000,2,6,NaN
2000,2,7,NaN
2000,2,8,NaN
2000,2,9,NaN
2000,2,10,NaN
2000,2,11,NaN
2000,2,12,NaN
2000,2,13,NaN
2000,2,14,NaN
2000,2,15,NaN
2000,2,16,NaN
2000,2,18,NaN
2000,2,19,NaN
2000,2,20,NaN
2000,2,21,NaN
2000,2,22,NaN
2000,2,23,NaN
2000,2,24,NaN
2000,2,25,NaN
2000,2,26,NaN
2000,2,27,NaN
2000,2,28,NaN
2000,2,29,NaN
2000,3,1,NaN
2000,3,2,NaN
2000,3,3,NaN
2000,3,4,NaN
2000,3,5,NaN
2000,3,6,NaN
2000,3,7,NaN
2000,3,8,NaN
2000,3,9,NaN
2000,3,10,NaN
2000,3,11,NaN
2000,3,12,NaN
2000,3,13,NaN
2000,3,14,NaN
2000,3,15,NaN
2000,3,16,NaN
2000,3,17,NaN
2000,3,18,NaN
2000,3,19,NaN
2000,3,20,NaN
2000,3,21,NaN
2000,3,22,NaN
2000,3,23,NaN
2000,3,24,5.9
2000,3,25,NaN
2000,3,26,NaN
2000,3,27,NaN
2000,3,28,NaN
2000,3,29,NaN
2000,3,30,NaN
2000,3,31,NaN
2000,4,1,NaN
2000,4,2,NaN
2000,4,3,NaN
2000,4,4,NaN
2000,4,5,NaN
2000,4,6,NaN
2000,4,7,NaN
2000,4,8,NaN
2000,4,9,NaN
2000,4,10,NaN
2000,4,11,NaN
2000,4,14,NaN
2000,4,15,NaN
2000,4,16,NaN
2000,4,17,NaN
2000,4,18,NaN
2000,4,19,NaN
2000,4,20,NaN
2000,4,21,NaN
2000,4,22,NaN
2000,4,23,NaN
2000,4,24,NaN
2000,4,25,NaN
2000,4,26,NaN
2000,4,27,NaN
2000,4,28,NaN
2000,4,29,NaN
2000,4,30,NaN
2000,5,1,NaN
2000,5,2,NaN
2000,5,3,NaN
2000,5,4,NaN
2000,5,5,NaN
2000,5,6,NaN
2000,5,7,NaN
2000,5,8,NaN
2000,5,9,NaN
2000,5,10,NaN
2000,5,11,NaN
2000,5,12,NaN
2000,5,13,NaN
2000,5,14,NaN
2000,5,15,NaN
2000,5,16,NaN
2000,5,17,NaN
2000,5,18,NaN
2000,5,19,NaN
2000,5,20,NaN
2000,5,21,NaN
2000,5,22,NaN
2000,5,23,NaN
2000,5,24,NaN
2000,5,25,NaN
2000,5,26,NaN
2000,5,27,NaN
2000,5,28,NaN
2000,5,29,NaN
2000,5,30,NaN
2000,5,31,NaN
2000,6,1,NaN
2000,6,2,NaN
2000,6,3,NaN
2000,6,4,NaN
2000,6,5,NaN
2000,6,6,NaN
2000,6,7,NaN
2000,6,8,NaN
2000,6,9,NaN
2000,6,10,NaN
2000,6,11,NaN
2000,6,12,NaN
2000,6,13,NaN
2000,6,14,NaN
2000,6,15,NaN
2000,6,16,NaN
2000,6,17,NaN
2000,6,18,NaN
2000,6,19,NaN
2000,6,20,NaN
2000,6,21,NaN
2000,6,22,NaN
2000,6,23,NaN
2000,6,24,NaN
2000,6,25,NaN
2000,6,26,NaN
2000,6,27,NaN
2000,6,28,NaN
2000,6,29,NaN
2000,6,30,NaN
2000,7,1,NaN
2000,7,2,NaN
2000,7,3,NaN
2000,7,4,NaN
2000,7,5,NaN
2000,7,6,NaN
2000,7,7,NaN
2000,7,8,NaN
2000,7,9,NaN
2000,7,10,NaN
2000,7,11,NaN
2000,7,12,NaN
2000,7,13,NaN
2000,7,14,NaN
2000,7,15,NaN
2000,7,16,NaN
2000,7,17,NaN
2000,7,18,NaN
2000,7,19,NaN
2000,7,20,NaN
2000,7,21,NaN
2000,7,22,NaN
2000,7,23,NaN
2000,7,24,NaN
2000,7,25,NaN
2000,7,26,NaN
2000,7,27,NaN
2000,7,28,NaN
2000,7,29,NaN
2000,7,30,NaN
2000,7,31,NaN
2000,8,1,NaN
2000,8,2,NaN
2000,8,3,NaN
2000,8,4,NaN
2000,8,5,NaN
2000,8,6,NaN
2000,8,7,NaN
2000,8,8,NaN
2000,8,10,NaN
2000,8,11,NaN
2000,8,12,NaN
2000,8,13,NaN
2000,8,14,NaN
2000,8,15,NaN
2000,8,16,NaN
2000,8,17,NaN
2000,8,18,NaN
2000,8,19,NaN
2000,8,20,NaN
2000,8,21,NaN
2000,8,22,NaN
2000,8,25,NaN
2000,8,26,NaN
2000,8,27,NaN
2000,8,28,NaN
2000,8,29,NaN
2000,8,30,NaN
2000,8,31,NaN
2000,9,1,NaN
2000,9,2,NaN
2000,9,3,NaN
2000,9,4,NaN
2000,9,5,NaN
2000,9,6,NaN
2000,9,7,NaN
2000,9,8,NaN
2000,9,9,NaN
2000,9,10,NaN
2000,9,11,NaN
2000,9,12,NaN
2000,9,13,NaN
2000,9,14,NaN
2000,9,15,NaN
2000,9,16,NaN
2000,9,17,NaN
2000,9,18,NaN
2000,9,19,NaN
2000,9,20,NaN
2000,9,21,5.1
2000,9,22,NaN
2000,9,23,0.66667
2000,9,24,NaN
2000,9,25,NaN
2000,9,26,NaN
2000,9,27,NaN
2000,9,28,NaN
2000,9,29,NaN
2000,9,30,NaN
2000,10,1,NaN
2000,10,2,NaN
2000,10,3,NaN
2000,10,4,NaN
2000,10,5,NaN
2000,10,6,0
2000,10,7,NaN
2000,10,8,NaN
2000,10,9,NaN
2000,10,10,NaN
2000,10,11,NaN
2000,10,12,NaN
2000,10,13,NaN
2000,10,14,NaN
2000,10,15,NaN
2000,10,16,NaN
2000,10,17,7.125
2000,10,18,NaN
2000,10,19,7
2000,10,20,NaN
2000,10,21,NaN
2000,10,22,NaN
2000,10,23,NaN
2000,10,24,7.1111
2000,10,25,NaN
2000,10,26,NaN
2000,10,27,NaN
2000,10,28,NaN
2000,10,29,NaN
2000,10,30,NaN
2000,10,31,NaN
2000,11,1,NaN
2000,11,2,NaN
2000,11,3,NaN
2000,11,4,NaN
2000,11,5,NaN
2000,11,6,NaN
2000,11,7,NaN
2000,11,8,NaN
2000,11,19,NaN
2000,11,20,7
2000,11,21,NaN
2000,11,22,0
2000,11,23,NaN
2000,11,24,NaN
2000,11,25,NaN
2000,11,26,NaN
2000,11,27,NaN
2000,11,28,NaN
2000,11,29,NaN
2000,11,30,NaN
2000,12,1,NaN
2000,12,2,NaN
2000,12,3,NaN
2000,12,4,NaN
2000,12,5,NaN
2000,12,6,NaN
2000,12,7,NaN
2000,12,8,NaN
2000,12,9,7
2000,12,10,8
2000,12,11,8
2000,12,12,NaN
2000,12,13,NaN
2000,12,14,NaN
2000,12,15,NaN
2000,12,16,8
2000,12,17,NaN
2000,12,18,NaN
2000,12,19,NaN
2000,12,20,NaN
2000,12,21,NaN
2000,12,22,NaN
2000,12,23,NaN
2000,12,24,NaN
2000,12,25,NaN
2000,12,26,NaN
2000,12,27,NaN
2000,12,28,NaN
2000,12,29,NaN
2000,12,30,NaN
2000,12,31,NaN