| 24 hr rainfall (mm) RC | 24 hr rainfall Gumbel | ||
AEP of PMP | 1 in 100 year | 1 in 1000 year | 1 in 100 year | 1 in 1000 year |
4 × 10−6 | 138 | 226 | 98 | 158 |
10−6 | 130 | 208 | 89 | 137 |
2 × 10−6 | 127 | 201 | 79 | 115 |