Based on trace file: SHYI1_QINE.ESPF10.csv
PeakFlow (CFS), Probability of Exceedance (%) 
50962, 2
38080, 5
33880, 7
33188, 9
32337, 11
32305, 14
31904, 16
30779, 18
30001, 20
29873, 23
28330, 25
28198, 27
27335, 30
27006, 32
25563, 34
24420, 36
23551, 39
23495, 41
23407, 43
23240, 45
22843, 48
22305, 50
21551, 52
21481, 55
20799, 57
19527, 59
19369, 61
19052, 64
18656, 66
18297, 68
18206, 70
18115, 73
17307, 75
17151, 77
17084, 80
16496, 82
16468, 84
16123, 86
15069, 89
14775, 91
14525, 93
14143, 95
13561, 98