Based on trace file: SRGM8_QINE.ESPF10.csv
PeakFlow (CFS), Probability of Exceedance (%) 
42414, 2
32878, 5
27157, 7
26683, 9
26587, 11
26054, 14
25582, 16
24992, 18
24592, 20
24493, 23
23333, 25
23119, 27
23113, 30
22971, 32
22597, 34
22370, 36
22162, 39
22144, 41
22138, 43
21862, 45
21667, 48
21612, 50
21568, 52
21176, 55
20994, 57
20597, 59
20547, 61
20502, 64
20403, 66
20397, 68
20363, 70
20222, 73
20067, 75
19809, 77
19474, 80
19050, 82
18523, 84
18272, 86
18251, 89
17758, 91
17712, 93
17195, 95
15510, 98