Table 1
Calculated parameters of the Gumbel's EV-I and log-Pearson type-III distribution
| Gumbel's EV-I | Log-Pearson Type-III | ||
|---|---|---|---|
| Parameters | Calculated Value | Parameters | Calculated Value |
| Number of samples, N | 69 (1948 to 2016) | Number of samples, N | 69 (1948 to 2016) |
Mean of the samples,  (cumec) | 25,404.8 | Mean of the samples,  | 4.31884 |
Standard deviation of the samples,  (cumec) | 15,356.7 | Standard deviation of the samples,  | 0.29207 |
| Reduced mean, Yn | 0.5545 | Coefficient of skew, CS | −0.50999 |
| Reduced standard deviation, Sn | 1.1844 | ||
| Gumbel's EV-I | Log-Pearson Type-III | ||
|---|---|---|---|
| Parameters | Calculated Value | Parameters | Calculated Value |
| Number of samples, N | 69 (1948 to 2016) | Number of samples, N | 69 (1948 to 2016) |
| Mean of the samples, (cumec) | 25,404.8 | Mean of the samples, | 4.31884 |
| Standard deviation of the samples, (cumec) | 15,356.7 | Standard deviation of the samples, | 0.29207 |
| Reduced mean, Yn | 0.5545 | Coefficient of skew, CS | −0.50999 |
| Reduced standard deviation, Sn | 1.1844 | ||