1850_131   1850_129
    0       1.61      1.74
    1      10.17      1.94
    2      -1.11     -1.29
    3      11.21      1.98
    4      -0.72     -0.89
    5       8.88      4.10
    6      -0.99     -1.22
    7      11.45      3.06
    8      -1.70     -1.80
    9      13.88      9.58
   10      -1.01     -1.25
   11      10.63      2.15
   12      40.79     35.78