Variables, errors and indices

Specific criteria

General criteria

NWDCalc average (±SD) (days year⁻¹)

260 (±33.4)

277 (±9.1)

NWDEst average (±SD) (days year⁻¹)

278 (±25.6)

278 (±7.8)

n (locations)

16

16

ME (days year⁻¹)

−17.2

−0.9

MAE (days year⁻¹)

17.8

3.4

d

0.81

0.92

R²

0.70

0.76

r

0.84

0.87

C

0.68

0.80

RMSE (days year⁻¹)

24.9

4.4