| Distribution | KS (P-value) | AD (P-value) | CM (P-value) | −2 log L | AIC | AICc | BIC |
| Weibull (3) | 0.9438 | 0.915 | 0.9431 | 1394.737 | 1401.000 | 1401.000 | 1407.000 |
| M3PWD | 0.9896 | 0.9772 | 0.9931 | 1395.003 | 1401.000 | 1401.000 | 1407.000 |
| RM3PWD | 0.9930 | 0.9772 | 0.9931 | 1395.003 | 1399.003 | 1399.247 | 1402.905 |