1902,31,28,31,30,31,15.4,1,4.6,12,31,30,31
1904,31,29,31,30,31,15.4,1,3.6,10,28,30,31
1921,31,28,31,30,25.6,12.4,2,2.6,11,31,30,31
1928,31,29,31,30,30.6,16.4,1,1.6,10,31,30,31
1951,31,28,31,30,31,14.4,1,0.6,5,29,30,31
1965,31,28,31,30,31,9.4,1,2.6,5,31,30,31
