Based on trace file: WNRO3_QINE.ESPF10.csv
PeakFlow (CFS), Probability of Exceedance (%) 
53000, 2
50424, 4
50036, 7
45430, 9
41593, 11
40460, 13
39875, 16
38224, 18
34167, 20
30158, 22
30093, 24
29770, 27
29500, 29
29183, 31
28812, 33
28209, 36
27934, 38
24962, 40
24255, 42
23533, 44
22758, 47
21435, 49
21226, 51
20183, 53
19121, 56
16233, 58
15833, 60
15469, 62
14649, 64
13127, 67
13055, 69
12735, 71
12590, 73
11342, 76
11337, 78
10705, 80
10132, 82
9613, 84
9106, 87
8849, 89
8140, 91
6708, 93
6030, 96
4827, 98