BW1850_piC_001   1850_299
    0       2.34      2.22
    1       2.56     11.79
    2       0.76      0.58
    3       3.74     12.88
    4       0.70      0.41
    5       7.73      9.29
    6       0.53      0.45
    7       8.29     11.80
    8       0.66      0.51
    9       8.21     11.61
   10       1.01      0.77
   11       2.48     14.39
   12      85.56     85.39