CLM5 4XCO2-CONTROL   CLM4 4XCO2-CONTROL
    0       0.87      1.10
    1      23.88     13.13
    2      -0.39     -0.73
    3      26.43     17.00
    4      -0.29     -0.54
    5      22.93     10.38
    6      -0.35     -0.70
    7      23.08     11.67
    8      -0.60     -0.98
    9      26.07     16.22
   10      -0.32     -0.71
   11      23.88     17.99
   12       3.96      1.31