Basin

Tuni

Tuni

Huayna West

Performance

Year

2011-2012

2012-2013

2011-2012

NSE

0.65

0.80

0.61

>0.5 satisfactory [39]

BIAS

−5.88

−9.8

5.98

<25% Satisfactory; <10% Very good [39]

RSR

0.59

0.44

0.61

<0.7 Satisfactory [39]

CC

0.63

0.71

0.68

>0.5 Acceptable [41]