ctsm51d142_CRUjra_hist   ctsm51d142_GSWP3_hist
    0       1.25      0.93
    1       0.27      9.25
    2       0.79      0.43
    3       0.95     13.32
    4       0.66      0.37
    5       2.33     13.53
    6       0.77      0.49
    7       1.40     12.29
    8       1.11      0.60
    9       3.08     21.16
   10       0.60      0.23
   11       2.67     13.09
   12      73.51     71.82