| Runs |
Box-Behnken design |
Actual observed |
Temperature
(°C) |
Time
(min) |
Ratio
(mL/g) |
Extraction yield
(mg GAE/g) |
| 1 |
70 |
5 |
55:1 |
11.73 |
| 2 |
70 |
15 |
10:1 |
11.57 |
| 3 |
70 |
25 |
55:1 |
13.88 |
| 4 |
70 |
15 |
100:1 |
12.63 |
| 5 |
80 |
25 |
10:1 |
13.06 |
| 6 |
80 |
15 |
55:1 |
16.85 |
| 7 |
80 |
5 |
10:1 |
9.39 |
| 8 |
80 |
15 |
55:1 |
16.21 |
| 9 |
80 |
25 |
100:1 |
13.40 |
| 10 |
80 |
15 |
55:1 |
19.88 |
| 11 |
80 |
5 |
100:1 |
15.68 |
| 12 |
90 |
15 |
10:1 |
12.50 |
| 13 |
90 |
25 |
55:1 |
15.63 |
| 14 |
90 |
15 |
100:1 |
17.37 |
| 15 |
90 |
5 |
55:1 |
15.12 |
|
