Based on trace file: WNRO3_QINE.ESPF10.csv
PeakFlow (CFS), Probability of Exceedance (%) 
66313, 2
62340, 5
40716, 7
38482, 10
37559, 12
30592, 14
29420, 17
25834, 19
24858, 21
22763, 24
22604, 26
21132, 29
20518, 31
20352, 33
19093, 36
19078, 38
18645, 40
18296, 43
18289, 45
18251, 48
17244, 50
16042, 52
15338, 55
15054, 57
14732, 60
14716, 62
14213, 64
12933, 67
12859, 69
11516, 71
11513, 74
11340, 76
10984, 79
10565, 81
9998, 83
9784, 86
9335, 88
8967, 90
8798, 93
7986, 95
7808, 98