Sub-basin

Polali gauge station

Daily

Monthly

Calibration period

Coefficient of Determination (R²)

0.74

0.81

Nash and Sutcliffe coefficient (E_NS)

0.71

0.80

Percent bias (PBIAS)

1.87

0.97

Validation period

Coefficient of Determination (R²)

0.72

0.79

Nash and Sutcliffe coefficient (E_NS)

0.69

0.76

Percent bias (PBIAS)

-7.21

-1.82