Response Surface Optimization of Rotenone Using Natural Alcohol-Based Deep Eutectic Solvent as Additive in the Extraction Medium Cocktail

Table 2

Three independent factors with two responses and five levels CCRD with the experimented and predicted values under multiple extraction conditions.

Standard order	Independent variables			Dependent variables (responses)
				= Concentration (mg/ml)		= Yield (%, w/w)
				Experimented	Predicted	Experimented	Predicted
1	8 : 2	19.34	50.67	0.21	0.22	0.11	0.13
2 (CP)	5 : 5	12.50	125.00	0.29	0.28	0.19	0.21
3	8 : 2	19.34	199.33	0.23	0.23	0.13	0.15
4 (CP)	5 : 5	12.50	125.00	0.26	0.28	0.19	0.21
5 (CP)	5 : 5	12.50	125.00	0.29	0.28	0.22	0.21
6	5 : 5	12.50	250.00	0.35	0.35	0.24	0.22
7 (CP)	5 : 5	12.50	125.00	0.29	0.28	0.21	0.21
8 (CP)	5 : 5	12.50	125.00	0.28	0.28	0.20	0.21
9	1 : 0	12.50	125.00	0.06	0.073	0.04	0.04
10	5 : 5	24.00	125.00	0.39	0.37	0.27	0.26
11	5 : 5	1.00	125.00	0.15	0.17	0.12	0.16
12	2 : 8	5.66	199.33	0.37	0.37	0.30	0.29
13	5 : 5	12.50	0.00	0.32	0.31	0.24	0.20
14	2 : 8	19.34	199.33	0.49	0.5	0.35	0.34
15	2 : 8	5.66	50.67	0.35	0.35	0.25	0.27
16	8 : 2	5.66	199.33	0.13	0.12	0.09	0.09
17	2 : 8	19.34	50.67	0.45	0.47	0.31	0.33
18	0 : 1	12.50	125.00	0.52	0.5	0.39	0.38
19 (CP)	5 : 5	12.50	125.00	0.30	0.28	0.22	0.21
20	8 : 2	5.66	50.67	0.12	0.11	0.12	0.08