Gauge Name Basin Area (A)Calibration QO[m3/s] QS [m3/s] NaN Data NSCE MRE RMSE [%] PCC [km2] µ σ µ σ  [%] 01124000 401.45 9.32 11.04 13.18 8.97 4.70 0.35 0.41 95.20 0.70 01127000 1,846.66 41.74 44.58 45.85 34.66 0.10 0.54 0.10 72.34 0.74 Gauge Name Basin area (B)Validation QO[m3/s] QS [m3/s] NaN Data NSCE MRE RMSE [%] PCC [km2] µ σ µ σ  [%] 01124000 401.45 9.75 8.72 11.99 7.57 9.25 0.34 0.23 72.72 0.67 01127000 1,846.66 43.90 37.72 43.43 29.58 4.06 0.37 -0.01 68.19 0.63 Gauge Name Basin Area Calibration Validation (C) Daily Resolution NSCE MRE RMSE PCC NSCE MRE RMSE PCC [km2] 01124000 401.45 0.38 0.42 92.52 0.71 0.36 0.23 69.86 0.68 01127000 1,846.66 0.57 0.10 68.68 0.76 0.41 -0.01 64.84 0.65

Table 5: Same as in Table 3, but for the ungauged interior subbasin of parent 01127000 basin