1850_106   1850_100
    0       2.34      2.36
    1      13.61     11.45
    2      -0.13     -0.71
    3      18.07     17.64
    4      -0.52     -1.17
    5      10.53     11.30
    6      -0.38     -1.07
    7      15.51      8.70
    8       0.15     -0.41
    9      19.33     17.81
   10       0.11     -0.39
   11       9.95     11.95
   12      82.65     84.00