CLM5_halfco2_halfstemleaf   CLM50_halfco2
    0       4.76      4.92
    1      10.69      0.59
    2      -0.93     -0.87
    3       2.08      2.61
    4       3.13      3.45
    5       7.71      0.64
    6       0.33      0.47
    7       2.49      1.14
    8       0.11      0.08
    9       1.16      0.56
   10      -1.85     -1.83
   11       1.49      0.73
   12      26.58     26.63