1850_297_4xCO2   1850_297
    0       2.49      1.48
    1       4.92     39.07
    2       1.29     -0.47
    3      13.72     45.13
    4       0.87     -0.30
    5       8.12     25.09
    6       1.41     -0.45
    7      11.86     45.45
    8       1.87     -0.66
    9      17.01     44.12
   10       0.96     -0.50
   11      11.86     37.71
   12      35.49     41.61