Table 6 Performance evaluation based on nested cross validation.

From: Dynamic graph learning framework based seasonal and trend decomposition approach for potato crop evapotranspiration prediction

Fold number

\(RMSE (\text{mm }{\text{day}}^{-1})\)

MAPE

KGE

NSE

CV

1

0.0489

0.121

0.971

0.961

0.212

2

0.0516

0.132

0.957

0.941

0.232

3

0.0487

0.127

0.962

0.952

0.213

4

0.0497

0.129

0.967

0.957

0.216

5

0.0511

0.131

0.954

0.940

0.231

\(Mean \pm SD\)

0.05 \(\pm\) 0.002

0.128 \(\pm\) 0.003

0.9622 \(\pm\) 0.006

0.9502 \(\pm\) 0.008

0.2208 \(\pm\) 0.008

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