1850_140   1850_134
    0       2.26      2.22
    1      24.07     27.51
    2      -0.95      0.11
    3      36.36     39.43
    4      -1.18     -0.15
    5      28.68     27.44
    6      -1.16     -0.04
    7      27.57     42.82
    8      -1.01      0.22
    9      30.37     39.22
   10      -0.60      0.25
   11      36.34     21.78
   12      85.96     85.89