Based on trace file: CHEI1_QINE.ESPF10.csv
PeakFlow (CFS), Probability of Exceedance (%) 
6777, 2
6700, 5
5547, 7
5203, 9
5138, 11
4863, 14
4850, 16
4670, 18
4531, 20
4395, 23
4388, 25
4266, 27
4234, 30
4193, 32
4089, 34
3977, 36
3908, 39
3894, 41
3889, 43
3848, 45
3726, 48
3689, 50
3652, 52
3589, 55
3554, 57
3529, 59
3516, 61
3466, 64
3433, 66
3419, 68
3413, 70
3398, 73
3386, 75
3379, 77
3319, 80
3277, 82
3231, 84
3182, 86
3176, 89
3150, 91
3077, 93
3038, 95
2990, 98