rownames,year,rainNovDec,temp,rainJuly,radiation,yield
1,1920-21,87.9,19.6,1,1661,28.37
2,1921-22,89.9,15.2,90.1,968,23.77
3,1922-23,153,19.7,56.6,1353,26.04
4,1923-24,132.1,17,91,1293,25.74
5,1924-25,88.8,18.3,93.7,1153,26.68
6,1925-26,220.9,17.8,106.9,1286,24.29
7,1926-27,117.7,17.8,65.5,1104,28
8,1927-28,109,18.3,41.8,1574,28.37
9,1928-29,156.1,17.8,57.4,1222,24.96
10,1929-30,181.5,16.8,140.6,902,21.66
11,1930-31,181.4,17,74.3,1150,24.37