Based on trace file: ARAI1I_QINE.ESPF10.csv
PeakFlow (CFS), Probability of Exceedance (%) 
6472, 2
6070, 5
4934, 7
4778, 9
4510, 11
4365, 14
4215, 16
4183, 18
4075, 20
4044, 23
3948, 25
3854, 27
3835, 30
3823, 32
3804, 34
3793, 36
3788, 39
3785, 41
3782, 43
3726, 45
3706, 48
3692, 50
3681, 52
3589, 55
3511, 57
3511, 59
3511, 61
3387, 64
3312, 66
3274, 68
3264, 70
3231, 73
3207, 75
3195, 77
3193, 80
3011, 82
2981, 84
2940, 86
2800, 89
2800, 91
2800, 93
2800, 95
2800, 98