Table 4.

Measured and predicted values of the response for every point of the experimental design implemented.

Design Point	Independent Variables			Response (YTP, mg GAE g−1 dm)
	X1 (CDES, % w/v)	X2 (RL/S, mL g−1)	X3 (SS, rpm)	Measured	Predicted
1	−1 (55)	−1 (20)	0 (500)	93.36	96.63
2	−1 (55)	1 (60)	0 (500)	122.14	124.20
3	1 (85)	−1 (20)	0 (500)	115.40	113.34
4	1 (85)	1 (60)	0 (500)	123.72	120.45
5	0 (70)	−1 (20)	−1 (200)	100.43	99.68
6	0 (70)	−1 (20)	1 (800)	118.23	117.77
7	0 (70)	1 (60)	−1 (200)	123.19	123.65
8	0 (70)	1 (60)	1 (800)	127.72	128.47
9	−1 (55)	0 (40)	−1 (200)	102.00	99.48
10	1 (85)	0 (40)	−1 (200)	113.00	115.81
11	−1 (55)	0 (40)	1 (800)	123.60	120.79
12	1 (85)	0 (40)	1 (800)	114.90	117.42
13	0 (70)	0 (40)	0 (500)	116.25	115.32
14	0 (70)	0 (40)	0 (500)	115.00	115.32
15	0 (70)	0 (40)	0 (500)	114.72	115.32