Based on trace file: SALW4_QINE.ESPF10.csv
PeakFlow (CFS), Probability of Exceedance (%) 
4183, 2
3787, 5
3568, 7
3465, 9
3448, 11
3349, 14
3348, 16
3340, 18
3174, 20
3161, 23
3155, 25
3100, 27
3098, 30
3066, 32
3059, 34
3036, 36
3019, 39
3001, 41
2994, 43
2990, 45
2958, 48
2957, 50
2927, 52
2915, 55
2911, 57
2886, 59
2848, 61
2827, 64
2823, 66
2803, 68
2771, 70
2756, 73
2704, 75
2703, 77
2701, 80
2672, 82
2655, 84
2643, 86
2640, 89
2633, 91
2596, 93
2596, 95
2596, 98