Table 1.
Face-centered CCD with coded and actual values of input parameters and experimentally observed values of investigated responses.
| Run | Input Parameters | Responses | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A: Ethanol Concentration (%) |
B: Extraction Time (min) |
C: Liquid–Solid Ratio (mL/g) |
D: Irradiation Power (W) |
Y (%) |
TP (g GAE/100 g DW) |
DPPH (mM TE/g) |
FRAP (mM Fe2+/g) |
ABTS (mM TE/g) |
|||||
| 1 | 45 | −1 | 5 | −1 | 10 | −1 | 400 | −1 | 15.21 | 3.8200 | 0.2027 | 0.5945 | 0.4570 |
| 2 | 75 | 1 | 5 | −1 | 10 | −1 | 400 | −1 | 10.69 | 3.9155 | 0.1861 | 0.5763 | 0.4373 |
| 3 | 45 | −1 | 20 | 1 | 10 | −1 | 400 | −1 | 15.00 | 4.2637 | 0.2145 | 0.6395 | 0.5018 |
| 4 | 75 | 1 | 20 | 1 | 10 | −1 | 400 | −1 | 13.25 | 3.2721 | 0.1836 | 0.3590 | 0.3857 |
| 5 | 45 | −1 | 5 | −1 | 30 | 1 | 400 | −1 | 14.06 | 3.2983 | 0.1734 | 0.5445 | 0.3789 |
| 6 | 75 | 1 | 5 | −1 | 30 | 1 | 400 | −1 | 14.50 | 4.1299 | 0.2057 | 0.6792 | 0.4208 |
| 7 | 45 | −1 | 20 | 1 | 30 | 1 | 400 | −1 | 11.54 | 2.8903 | 0.1567 | 0.4678 | 0.3377 |
| 8 | 75 | 1 | 20 | 1 | 30 | 1 | 400 | −1 | 15.66 | 4.0896 | 0.2033 | 0.6032 | 0.4970 |
| 9 | 45 | −1 | 5 | −1 | 10 | −1 | 800 | 1 | 15.54 | 4.1036 | 0.2150 | 0.6932 | 0.4163 |
| 10 | 75 | 1 | 5 | −1 | 10 | −1 | 800 | 1 | 14.86 | 4.0438 | 0.2208 | 0.7071 | 0.5023 |
| 11 | 45 | −1 | 20 | 1 | 10 | −1 | 800 | 1 | 11.72 | 3.5056 | 0.1666 | 0.5372 | 0.4318 |
| 12 | 75 | 1 | 20 | 1 | 10 | −1 | 800 | 1 | 15.10 | 4.0288 | 0.2148 | 0.6319 | 0.4942 |
| 13 | 45 | −1 | 5 | −1 | 30 | 1 | 800 | 1 | 12.85 | 3.0775 | 0.1613 | 0.4854 | 0.3707 |
| 14 | 75 | 1 | 5 | −1 | 30 | 1 | 800 | 1 | 15.62 | 3.9141 | 0.2091 | 0.5634 | 0.3918 |
| 15 | 45 | −1 | 20 | 1 | 30 | 1 | 800 | 1 | 11.90 | 3.6965 | 0.1806 | 0.5713 | 0.4237 |
| 16 | 75 | 1 | 20 | 1 | 30 | 1 | 800 | 1 | 12.20 | 3.8593 | 0.1845 | 0.5768 | 0.4393 |
| 17 | 45 | −1 | 12.5 | 0 | 20 | 0 | 600 | 0 | 13.64 | 3.5796 | 0.1874 | 0.7182 | 0.3438 |
| 18 | 75 | 1 | 12.5 | 0 | 20 | 0 | 600 | 0 | 14.82 | 4.2085 | 0.2382 | 0.4889 | 0.4634 |
| 19 | 60 | 0 | 5 | −1 | 20 | 0 | 600 | 0 | 15.39 | 4.1064 | 0.2208 | 0.7109 | 0.5120 |
| 20 | 60 | 0 | 20 | 1 | 20 | 0 | 600 | 0 | 15.06 | 3.6245 | 0.2199 | 0.6465 | 0.4009 |
| 21 | 60 | 0 | 12.5 | 0 | 10 | −1 | 600 | 0 | 15.58 | 3.8154 | 0.2197 | 0.4470 | 0.3991 |
| 22 | 60 | 0 | 12.5 | 0 | 30 | 1 | 600 | 0 | 16.84 | 3.9876 | 0.2125 | 0.4525 | 0.4960 |
| 23 | 60 | 0 | 12.5 | 0 | 20 | 0 | 400 | −1 | 14.86 | 4.0288 | 0.2208 | 0.4416 | 0.4453 |
| 24 | 60 | 0 | 12.5 | 0 | 20 | 0 | 800 | 1 | 16.90 | 3.6371 | 0.2218 | 0.5167 | 0.3284 |
| 25 | 60 | 0 | 12.5 | 0 | 20 | 0 | 600 | 0 | 17.60 | 3.6558 | 0.2346 | 0.5725 | 0.3855 |
| 26 | 60 | 0 | 12.5 | 0 | 20 | 0 | 600 | 0 | 15.21 | 3.8706 | 0.2253 | 0.5196 | 0.4193 |
| 27 | 60 | 0 | 12.5 | 0 | 20 | 0 | 600 | 0 | 15.15 | 3.5922 | 0.1936 | 0.5549 | 0.3429 |
| 28 | 60 | 0 | 12.5 | 0 | 20 | 0 | 600 | 0 | 15.64 | 3.7930 | 0.2280 | 0.4882 | 0.4570 |
| 29 | 60 | 0 | 12.5 | 0 | 20 | 0 | 600 | 0 | 17.19 | 3.8580 | 0.2348 | 0.5786 | 0.4000 |