1850_149   1850_148
    0      13.99     13.91
    1       0.19      0.55
    2       1.84      1.91
    3       0.35      0.79
    4       2.44      2.57
    5       0.52      0.57
    6       1.68      1.93
    7       0.83      0.79
    8       0.56      0.64
    9       1.18      1.48
   10       2.39      2.22
   11       0.39      1.51
   12      60.96     61.00