1850_218   1850_211
    0       5.00      5.10
    1      14.32     15.71
    2       0.72      0.73
    3      13.59     12.56
    4       2.94      2.68
    5      13.61     11.86
    6       1.68      1.59
    7      10.59     11.04
    8       1.40      1.59
    9      11.41      7.44
   10      -0.68     -0.62
   11       8.18      9.26
   12      20.42     20.17