Based on trace file: IPDI1I_QINE.ESPF10.csv
PeakFlow (CFS), Probability of Exceedance (%) 
2366, 2
2009, 5
1979, 7
1858, 9
1839, 11
1830, 14
1757, 16
1737, 18
1734, 20
1726, 23
1717, 25
1708, 27
1692, 30
1642, 32
1632, 34
1613, 36
1606, 39
1599, 41
1599, 43
1599, 45
1599, 48
1599, 50
1599, 52
1599, 55
1599, 57
1599, 59
1599, 61
1599, 64
1599, 66
1599, 68
1599, 70
1599, 73
1599, 75
1599, 77
1599, 80
1599, 82
1599, 84
1599, 86
1599, 89
1599, 91
1599, 93
1599, 95
1599, 98