Regression Coefficient Anthocyanins Yield
β0 143.6
b1 +3.00**
b2 +8.00
b3 +0.25**
b11 -2.50**
b12 +1.50
b22 +1.50
b13 -11.80
b23 -5.30
b33 -7.30**
R2 0.9673
P value 0.0002***
**significant at 0.01 level *** significant at 0.001 level
Table 3: Regression coefficients, R2, and P values for dependent variable for anthocyanins extraction.