1850_138   1850_134
    0       0.74      0.74
    1      10.14     11.68
    2      -0.01     -0.33
    3      11.46      8.92
    4       0.11     -0.23
    5       8.64      9.35
    6      -0.07     -0.38
    7       9.56      7.89
    8      -0.06     -0.47
    9      13.01      8.80
   10       0.02     -0.27
   11      10.75     10.70
   12       6.46      6.17