1850_218   1850_211
    0       4.68      5.06
    1      17.28     11.35
    2       0.19      0.65
    3      12.01      9.30
    4       2.21      2.83
    5      13.88     10.03
    6       1.01      1.60
    7      11.71      9.08
    8       1.10      1.42
    9      12.08      7.61
   10      -1.15     -0.88
   11       8.26     11.33
   12      20.17     19.58