1850_138   1850_134
    0       2.19      2.18
    1      17.18     17.50
    2      -0.70     -0.16
    3      22.26     23.77
    4      -0.98     -0.57
    5       8.99     15.38
    6      -0.77     -0.34
    7      11.69     10.63
    8      -0.75      0.07
    9      28.21     23.90
   10      -0.45      0.07
   11      18.18     14.33
   12      85.59     85.60