Study on Optimal Extraction and Hypoglycemic Effect of Quercetin

Table 3

Credibility analysis of the regression equations.

Index mark	The extraction efficiency of lignans
Std. dev.	0.068
Mean	0.3
C.V. %	22.54
PRESS	0.3
R-squared	0.9709
Adj R-squared	0.9336
Pred R-squared	0.7346
Adeq precision	12.639