1850_131   1850_129
    0       6.03      6.14
    1      23.32     18.25
    2       1.14      0.87
    3      17.25     16.23
    4       3.62      4.20
    5      19.20     17.03
    6       2.25      2.42
    7      16.66     16.17
    8       1.79      1.03
    9      13.40     15.70
   10      -0.54     -1.07
   11      14.87     10.92
   12      19.14     18.99