1850_140   1850_134
    0       0.70      0.69
    1       6.23      7.12
    2      -0.18     -0.26
    3      18.95     16.31
    4      -0.12     -0.16
    5      16.52     16.06
    6      -0.27     -0.32
    7      17.19     16.20
    8      -0.23     -0.39
    9      22.50     19.12
   10      -0.11     -0.19
   11      19.09     18.93
   12       6.88      6.23