Based on trace file: UNDW1_QINE.ESPF10.csv
PeakFlow (CFS), Probability of Exceedance (%) 
2689, 2
2554, 5
1837, 7
1809, 9
1786, 11
1709, 14
1600, 16
1558, 18
1555, 20
1530, 23
1487, 25
1472, 27
1472, 30
1472, 32
1472, 34
1472, 36
1472, 39
1472, 41
1472, 43
1472, 45
1472, 48
1472, 50
1472, 52
1472, 55
1472, 57
1472, 59
1472, 61
1472, 64
1472, 66
1472, 68
1472, 70
1472, 73
1472, 75
1472, 77
1472, 80
1472, 82
1472, 84
1472, 86
1472, 89
1472, 91
1472, 93
1472, 95
1472, 98