1850_129   1850_128
    0       1.66      1.46
    1       9.83     18.83
    2      -1.19     -0.53
    3      11.13     22.67
    4      -0.82     -0.49
    5       8.54     11.12
    6      -1.15     -0.59
    7       8.81     19.34
    8      -1.64     -0.57
    9      16.22     27.27
   10      -1.16     -0.49
   11      13.70     18.60
   12      38.28     31.87