Table 5 Predicted values for optimum condition of maximized responses to variables by ridge analysis of their response surface
Responses
Extraction condition
X
1
X
2
X
3
Estimated responses
Morphlogy
Yield (g)
90
51.82
7
8.11
Maximum
WAI
101
60
17
0.58
Saddle point
Total phenolic compounds (μg/mL)
90
43.33
17
298.02
Maximum