The results of parameter (spread and neurons) tuning in RBFNN architecture.

Model	Spread	Neurons	Test set					Training data
			R 2	MSE	RMSE	MAE	WI	R 2	MSE	RMSE	MAE	WI
RBF	7	125	0.821	0.136	0.368	0.269	0.9999907541	0.818	0.191	0.437	0.231	0.9999997597