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Table 1 ANOVA data of regression parameters of the Box–Behnken design experiment

From: Biocompatible natural deep eutectic solvent-based extraction and cellulolytic enzyme-mediated transformation of Pueraria mirifica isoflavones: a sustainable approach for increasing health-bioactive constituents

Source of variation

Y1

Y2

Sum of squares

F-value

P-value probability

Sum of squares

F-value

P-value probability

Model

1.729E + 05

28.49

 < 0.0001

184.89

24.07

 < 0.0001

X1

4592.58

5.30

0.0469

2.22

1.19

0.2974

X2

8147.75

9.40

0.0136

46.93

25.08

0.0003

X3

7713.23

8.90

0.0154

X1X2

5327.14

6.14

0.0351

8.67

4.63

0.0524

X2X3

X1X3

3620.34

4.18

0.0714

X12

X22

1.328E + 05

153.22

 < 0.0001

127.06

67.89

 < 0.0001

X32

6849.18

7.90

0.0204

Residual

7803.08

  

22.46

  

Lack of fit

6313.69

3.39

0.1301

20.17

4.41

0.0841

Pure error

1489.39

  

2.29

  

Cor total

1.807E + 05

  

207.34

  

Std Dev

29.45

  

1.37

  

Mean

382.90

  

89.14

  

C.V. (%)

7.69

  

1.53

  

PRESS

47,647.95

  

52.07

  

R2

0.9568

  

0.8917

  

Adjusted R2

0.9232

  

0.8556

  

Predicted R2

0.7363

  

0.7489