Table 3.

ANOVA for quadratic model

Source	SS	DF	MS	F value	P value (Prob > F)
Model	29,794.55	14	2,128.18	24.61	<0.0001
Residual	1,296.92	15	86.46	–	–
Lack of fit	1,270.08	10	127.01	23.67	0.0014
Pure error	26.83	5	5.37	–	–
Total	31,091.47	29	–	–	–

R²: 0.9583; Adj R²: 0.9194; C.V.: 1.72 %; Adeq. precision: 22.560