Based on trace file: FCFM8_QINE.ESPF10.csv
PeakFlow (CFS), Probability of Exceedance (%) 
18685, 2
17885, 5
17357, 7
15923, 9
14877, 11
14493, 14
13404, 16
12845, 18
12755, 20
12698, 23
12660, 25
12276, 27
12198, 30
12000, 32
11972, 34
11869, 36
11558, 39
11548, 41
11498, 43
11496, 45
11351, 48
11217, 50
11074, 52
10794, 55
10758, 57
10493, 59
10351, 61
10329, 64
10302, 66
10154, 68
9987, 70
9914, 73
9537, 75
9322, 77
9081, 80
8947, 82
8929, 84
8809, 86
8734, 89
8709, 91
8669, 93
8157, 95
7904, 98