Statistical concept or figure
The Nile River Basin is inhabited by 257 million people
The Nile is 6695 km long
The Nile drains over 3,176,541 km2
After 2006, it increased significantly by 200%
It captured the observed flow well with a Nash-Sutcliffe Efficiency (NSE) of greater than 0.74 and with a PBIAS of less than 10%...
The mean error was 0.02km3/year
Bias value of the final model result was 0.99, which is near the ideal value of Bias (1.00)