Table 4.

Responses for fractional factorial IV resolution design.

	TPC	TFC	FRAP	DPPH
	mg GAE/g DM	mg QE/g DM	µmol Fe+2/g DM	AA%
N1	3.9	3.3	99.2	13.7
N2	10.4	4.0	116.4	29.7
N3	7.7	3.4	106.5	24.8
N4	11.9	4.4	170.5	36.4
N5	6.1	2.6	45.5	30.1
N6	13.0	5.4	141.6	35.9
N7	6.8	4.2	115.7	31.0
N8	13.4	4.4	161.5	40.6
N9	6.4	3.0	79.7	25.4
N10	5.7	2.8	71.6	23.9
N11	6.2	2.9	90.3	24.3

Abbreviations are described in Table 1 and Table 2.