1850_203   1850_197
    0       2.12      2.28
    1      13.82      2.26
    2       0.19      0.55
    3      18.88      6.21
    4      -0.10      0.35
    5      13.00      4.70
    6       0.01      0.48
    7      15.42      9.88
    8       0.25      0.45
    9       8.80      4.06
   10       0.48      0.78
   11       8.20      3.07
   12      85.41     84.47