1850_132   1850_131
    0      13.44     12.98
    1       2.69      5.94
    2      -1.84     -1.53
    3       2.81      5.04
    4      -0.08      0.37
    5       2.23      4.08
    6      -1.40     -1.32
    7       3.07      4.40
    8      -4.69     -4.51
    9       6.74      6.92
   10      -1.42     -0.82
   11       2.13      5.92
   12      62.79     62.86