1850_138   1850_134
    0       1.38      1.55
    1      18.91     11.00
    2      -0.17     -0.96
    3      13.24      8.03
    4       0.05     -0.63
    5       6.53      7.46
    6      -0.12     -0.87
    7       8.92      8.17
    8      -0.32     -1.47
    9      16.74      9.62
   10      -0.31     -0.89
   11      11.55      6.38
   12      37.90     36.46