Deviation of the two methods to the verification method (%)

Dam’s name

Tesl

Initial curve

Tildi

+0.61%

−6.48%

Timicha

+2.41%

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Assgherkiss

+2.11%

−41.40%

Taguenza

+1.88%

−38.52%

Tigmi n’ait bihi

+2.37%

−17.90%