CLM45_GSWP3_HIST   CLM40_GSWP3_HIST
    0       1.23      1.40
    1      13.82      7.34
    2      -0.13      0.30
    3      17.61     11.75
    4      -0.19      0.31
    5      14.75      7.96
    6      -0.01      0.47
    7      17.03      8.74
    8      -0.22     -0.04
    9      22.65     17.14
   10      -0.09      0.44
   11      14.79     10.79
   12      50.32     47.92