Based on trace file: NISW1_QINE.ESPF10.csv
PeakFlow (CFS), Probability of Exceedance (%) 
4688, 2
4545, 5
4237, 7
3809, 9
3737, 11
3645, 14
3592, 16
3552, 18
3127, 20
2689, 23
2638, 25
2561, 27
2400, 30
2389, 32
2262, 34
2258, 36
2231, 39
2041, 41
1985, 43
1879, 45
1820, 48
1816, 50
1784, 52
1756, 55
1755, 57
1732, 59
1673, 61
1673, 64
1673, 66
1673, 68
1673, 70
1673, 73
1673, 75
1673, 77
1673, 80
1673, 82
1673, 84
1673, 86
1673, 89
1673, 91
1673, 93
1673, 95
1673, 98