1850_129   1850_128
    0       6.04      5.89
    1      23.18     31.85
    2       0.70      0.77
    3      21.19     23.16
    4       3.71      2.89
    5      21.78     20.07
    6       2.30      1.96
    7      20.05     19.86
    8       0.85      1.43
    9      21.49     20.71
   10      -1.14     -1.09
   11      13.80     21.63
   12      18.09     16.92