Relationships between Hydropower Generation and Rainfall-Gauged and Ungauged Catchments from Sri Lanka

Table 6

Performance of the developed ANN model- Erathna minihydropower station for set 2 rain gauges.

Algorithm	Validation performance
	Trial 1		Trial 2		Trial 3
	MSE	Number of epochs	MSE	Number of epochs	MSE	Number of epochs
LM	2.51 × 10^6	2	1.50 × 10^6	2	6.72 × 10^5	11
BR	1.36 × 10^4	324	2.72 × 10^5	172	2.51 × 10^5	206
SCG	9.47 × 10^5	8	1.29 × 10^6	3	2.19 × 10^6	23