Table 6.

Statistics of ANN models for NS, LS, CW and QI of G × N15 (training vs. testing values).

	NS		LS		CW		QI
Item	Training	Testing	Training	Testing	Training	Testing	Training	Testing
R Square	0.85	0.81	0.88	0.87	0.86	0.88	0.87	0.87
RMSE	0.83	1.02	0.15	0.15	4.53	0.05	0.43	0.45
t-Test	0.86	0.54	0.89	0.25	0.99	0.62	0.97	0.46