Based on trace file: COKW1_QINE.ESPF10.csv
PeakFlow (CFS), Probability of Exceedance (%) 
24753, 2
20936, 5
17979, 7
17877, 9
16708, 11
14992, 14
14372, 16
14273, 18
13344, 20
12676, 23
12252, 25
12195, 27
12079, 30
11983, 32
11950, 34
11696, 36
11210, 39
11101, 41
11097, 43
10528, 45
10508, 48
10366, 50
10354, 52
10101, 55
10023, 57
9695, 59
9332, 61
9188, 64
9188, 66
9155, 68
9153, 70
9139, 73
9002, 75
8928, 77
8735, 80
8619, 82
8605, 84
8497, 86
7938, 89
7847, 91
7048, 93
7034, 95
6706, 98