Table 1.

BBD matrix and response values for extraction yield and DPPH scavenging percentage of RAMP as well as D value.

Run	X1	X2	X3	X4	Y1 a (%)	Y2 a (%)	D Value
1	10	50	0.5	200	8.60 ± 0.63	39.11 ± 3.07	0.167
2	50	70	1.5	100	10.37 ± 0.52	50.51 ± 2.42	0.243
3	50	50	1.5	200	12.98 ± 0.64	63.13 ± 2.56	0.337
4	50	50	1.5	200	12.93 ± 0.65	63.26 ± 3.16	0.336
5	90	50	1.5	300	12.18 ± 0.62	54.16 ± 3.79	0.287
6	50	50	1.5	200	13.10 ± 0.59	63.87 ± 3.27	0.342
7	50	70	1.5	300	12.54 ± 0.60	57.74 ± 2.46	0.308
8	50	70	0.5	200	10.37 ± 0.57	46.60 ± 2.03	0.227
9	10	50	1.5	300	11.12 ± 0.70	48.70 ± 1.94	0.247
10	90	70	1.5	200	12.15 ± 0.50	56.10 ± 2.58	0.295
11	10	70	1.5	200	10.96 ± 0.56	48.23 ± 2.95	0.243
12	90	30	1.5	200	9.62 ± 0.71	46.13 ± 2.69	0.213
13	50	30	1.5	300	10.35 ± 0.63	51.13 ± 2.71	0.245
14	50	30	1.5	100	7.54 ± 0.55	42.29 ± 2.10	0.162
15	50	50	1.5	200	12.99 ± 0.72	63.88 ± 2.08	0.340
16	50	50	1.5	200	13.06 ± 0.70	63.51 ± 2.04	0.339
17	10	50	2.5	200	10.84 ± 0.59	49.07 ± 3.00	0.244
18	10	50	1.5	100	8.21 ± 0.74	41.75 ± 2.99	0.172
19	50	30	2.5	200	10.67 ± 0.58	49.64 ± 3.20	0.244
20	50	50	2.5	300	12.75 ± 0.50	55.66 ± 2.71	0.302
21	90	50	2.5	200	12.91 ± 0.72	55.63 ± 3.89	0.305
22	50	30	0.5	200	7.22 ± 0.53	42.47 ± 3.26	0.157
23	50	50	0.5	100	7.45 ± 0.50	39.72 ± 2.23	0.151
24	50	50	2.5	100	10.83 ± 0.51	51.88 ± 2.91	0.256
25	90	50	1.5	100	9.95 ± 0.70	48.11 ± 2.58	0.226
26	50	50	0.5	300	10.43 ± 0.45	50.52 ± 3.23	0.244
27	90	50	0.5	200	9.11 ± 0.67	45.91 ± 3.40	0.203
28	50	70	2.5	200	12.51 ± 0.50	59.84 ± 2.66	0.316
29	10	30	1.5	200	8.29 ± 0.80	43.83 ± 2.65	0.181

^a each value is the mean of triplicate measurements.