1850_297_4xCO2   1850_297
    0       5.19      4.93
    1      19.34     28.70
    2      -2.20      0.53
    3      16.47     35.58
    4      -1.57      2.78
    5      29.11     27.88
    6      -2.17      1.30
    7      22.11     29.54
    8       0.14      1.41
    9      20.76     16.78
   10      -2.69     -1.06
   11      11.95     33.95
   12      10.39     21.65