Based on trace file: NACW1_QINE.ESPF10.csv
PeakFlow (CFS), Probability of Exceedance (%) 
7818, 2
7482, 5
7228, 7
7015, 9
6267, 11
6174, 14
6013, 16
5959, 18
5792, 20
5730, 23
5717, 25
5694, 27
5692, 30
5602, 32
5479, 34
5471, 36
5454, 39
5353, 41
5250, 43
5060, 45
5043, 48
4892, 50
4860, 52
4846, 55
4839, 57
4777, 59
4594, 61
4355, 64
4158, 66
4097, 68
4071, 70
4043, 73
3935, 75
3912, 77
3906, 80
3859, 82
3859, 84
3836, 86
3810, 89
3738, 91
3616, 93
3486, 95
3283, 98