1958,31,28,31,19.5,4.4,1,4,1,3.4,2.7,25.9,31
1969,31,28,31,19.5,5.4,1,5,1,5.4,3.7,24.9,31
1971,31,28,31,19.5,3.4,4,3,1,0.4,5.7,21.9,31
