Table 1 Model performance statistics for comparison of simulated and observed values of water table in the calibration and validation periods.

From: Evaluation of coupled SWAT-MODFLOW-NWT model for conjunctive use of surface water and groundwater resources in the Mahabad plain of Iran

Parameter

Period

R2 (−)

NSE (−)

RMSE (m)

PBIAS (%)

Water table

Calibration

0.94

0.91

0.35

 − 0.06

Validation

0.93

0.89

0.34

 − 0.03