1850_297_2xCO2   1850_297
    0      14.70     14.44
    1       6.70      7.55
    2       4.73      3.54
    3       7.68      9.24
    4       4.66      3.61
    5       7.81     10.31
    6       5.67      3.80
    7      11.95     14.85
    8       4.24      3.24
    9      16.32     16.18
   10       4.00      3.20
   11       8.29     11.17
   12      59.06     59.82