1850_123lndbugfix   1850_123
    0       0.69      0.72
    1       4.55      2.88
    2      -0.34     -0.48
    3      13.82      7.00
    4      -0.28     -0.31
    5       3.19      2.68
    6      -0.41     -0.48
    7       7.88      3.58
    8      -0.39     -0.65
    9      16.71      8.12
   10      -0.30     -0.49
   11      13.13     10.07
   12       9.68      6.41