clm40_r270 fert05 1995-2014   clm40_r270 control 1995-2014
    0       1.70      1.70
    1       0.00      0.00
    2       0.65      0.66
    3       0.00      0.00
    4      -0.12     -0.11
    5       0.00      0.00
    6       0.86      0.87
    7       0.00      0.00
    8       0.98      1.00
    9       0.00      0.00
   10       0.66      0.67
   11       0.00      0.00
   12      90.00     89.95