Based on trace file: RIDI1I_QINE.ESPF10.csv
PeakFlow (CFS), Probability of Exceedance (%) 
700, 2
672, 4
647, 7
579, 9
422, 11
381, 13
327, 16
314, 18
288, 20
243, 22
243, 24
242, 27
236, 29
233, 31
231, 33
226, 36
216, 38
203, 40
199, 42
196, 44
194, 47
182, 49
163, 51
159, 53
147, 56
141, 58
139, 60
135, 62
129, 64
127, 67
124, 69
117, 71
116, 73
112, 76
105, 78
105, 80
77, 82
72, 84
70, 87
61, 89
58, 91
57, 93
53, 96
49, 98