Table 2

Performance of the ANN-based precipitation–runoff model at the validation stage

AnnualGrowing seasonNon-growing season
MAE 9.152 (63.50) 13.42 (100.17) 4.883 (26.84)
R2 0.915 0.741 0.719
PRMSE (%) 20.35 17.32 21.43
AnnualGrowing seasonNon-growing season
MAE 9.152 (63.50) 13.42 (100.17) 4.883 (26.84)
R2 0.915 0.741 0.719
PRMSE (%) 20.35 17.32 21.43

Note: The values in parentheses are the monthly mean flow calculated on annual and seasonal basis with unit being m3/s.

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