BW1850_piC_001   1850_299
    0       2.29      2.24
    1       5.95      8.68
    2       0.77      0.57
    3       6.74      8.98
    4       0.57      0.31
    5       6.45      6.95
    6       0.54      0.43
    7       3.73      4.26
    8       0.74      0.57
    9       9.81      8.53
   10       1.07      0.83
   11       6.11      9.52
   12      85.63     84.54