Based on trace file: STII1_QINE.ESPF10.csv
PeakFlow (CFS), Probability of Exceedance (%) 
9484, 2
9090, 5
8058, 7
7645, 9
7517, 11
7449, 14
7335, 16
7155, 18
6837, 20
6790, 23
6508, 25
6432, 27
6336, 30
6223, 32
6211, 34
5530, 36
5527, 39
5483, 41
5469, 43
5322, 45
5307, 48
5221, 50
5213, 52
5210, 55
5012, 57
4941, 59
4928, 61
4763, 64
4700, 66
4655, 68
4641, 70
4436, 73
4247, 75
4102, 77
4087, 80
4086, 82
3936, 84
3872, 86
3822, 89
3810, 91
3797, 93
3601, 95
3505, 98