1850_133_mbbopt   1850_133
    0       1.45      1.54
    1       2.10      2.10
    2      -0.66     -0.93
    3       3.06      2.52
    4      -0.42     -0.61
    5       2.61      2.69
    6      -0.57     -0.86
    7       4.28      2.83
    8      -0.98     -1.39
    9       9.56      5.12
   10      -0.67     -0.85
   11       2.42      2.31
   12      38.35     37.58