CLM5_190co2   CLM50_halfco2
    0       1.78      2.12
    1      13.46      0.90
    2      -1.15     -1.60
    3      10.16      0.89
    4      -0.84     -1.11
    5       7.49      0.48
    6      -1.16     -1.53
    7       8.92      0.75
    8      -1.53     -2.26
    9      23.34      3.30
   10      -1.09     -1.48
   11       8.44      0.98
   12      50.24     47.49