Table 5.

Experimental runs with actual values of independent variables.

Responses	Goal	Predicted Value	Experimental Value	Absolute Residual Error (%)
BI	In range	78.73	73.54 ± 1.80	7.06
TFC (mg CE/g)	Maximize	0.74	0.72 ± 0.03	3.12
TPC (mg GE/g)	Maximize	1.95	1.96 ± 0.06	0.61
DPPH (μM TE/g)	Maximize	5.10	4.66 ± 0.18	9.41
TEAC (mM TE/g)	Maximize	9.45	10.20 ± 1.23	7.35
GABA (mg/g)	Maximize	2.25	2.46 ± 0.14	8.71

Values are expressed means of three replications ± SD.