B1850_piC_001   1850_299
    0      14.90     14.73
    1       1.81      3.00
    2       4.33      3.94
    3       1.64      2.64
    4       4.00      3.93
    5       1.61      2.40
    6       4.67      4.34
    7       2.69      2.98
    8       4.17      3.61
    9       3.95      4.58
   10       4.14      3.53
   11       2.55      3.08
   12      59.83     60.15