Table 3.

Results of Statistical Models for Responses

Models		r2	Adjusted r2	Predicted r2
Linear	Y1	0.4000	0.2615	0.0097
	Y2	0.3458	0.1948	−0.0736
2F	Y1	0.5363	0.2581	−0.2776
	Y2	0.4968	0.1949	−0.3553
Quadratic	Y1	0.9887	0.9743	0.8353
	Y2	0.9605	0.9097	0.3810