Table 4 Water quality metrics for Sakarya River.

From: Impact of temperature and flow rate on oxygen dynamics and water quality in major Turkish rivers

T (0 C)

Q (m3/s)

Metric

R²

MSE

RMSE

MAE

MAPE

RMSLE

10

50

DO

0.933

6.627

2.574

2.224

0.312

0.272

10

150

BOD

0.867

16.222

4.028

3.732

0.729

1.153

10

250

DO

0.932

6.648

2.578

2.229

0.312

0.272

10

50

BOD

0.867

16.222

4.028

3.732

0.729

1.153

10

150

DO

0.932

6.658

2.58

2.232

0.313

0.272

10

250

BOD

0.867

16.222

4.028

3.732

0.729

1.153

20

50

DO

0.950

3.71

1.926

1.53

0.178

0.225

20

150

BOD

0.858

17.55

4.189

3.905

0.764

1.24

20

250

DO

0.950

3.702

1.924

1.528

0.177

0.225

20

50

BOD

0.858

17.55

4.189

3.905

0.764

1.24

20

150

DO

0.950

3.698

1.923

1.527

0.177

0.225

20

250

BOD

0.858

17.55

4.189

3.905

0.764

1.24

30

50

DO

0.800

28.834

5.37

5.158

0.649

0.919

30

150

BOD

0.850

18.775

4.333

4.061

0.795

1.319

30

250

DO

0.800

28.842

5.37

5.16

0.649

0.919

30

50

BOD

0.850

18.775

4.333

4.061

0.795

1.319

30

150

DO

0.800

28.846

5.371

5.16

0.649

0.919

30

250

BOD

0.850

18.775

4.333

4.061

0.795

1.319