Experimental conditions for BBD and the corresponding responses.

Run	X 1	X 2	X 3	Y liquiritin (mg g−1)	Y isoliquiritin (mg g−1)	Y liquiritigenin (mg g−1)	Y glycyrrhizic acid (mg g−1)	Y isoliquiritigenin (mg g−1)
1	1	1	0	5.26	2.92	1.16	66.80	1.14
2	0	−1	−1	5.36	3.02	1.20	70.14	1.21
3	0	0	0	5.68	3.15	1.27	73.38	1.31
4	0	0	0	5.58	3.11	1.26	72.99	1.30
5	1	0	1	5.28	2.90	1.17	66.22	1.14
6	0	−1	1	5.39	3.02	1.20	69.96	1.26
7	0	1	1	5.50	3.03	1.21	70.91	1.27
8	0	1	−1	5.47	3.04	1.21	71.33	1.27
9	0	0	0	5.56	3.13	1.25	73.04	1.28
10	−1	−1	0	5.16	2.97	1.20	69.77	1.25
11	0	0	0	5.66	3.13	1.26	73.31	1.33
12	1	0	−1	5.21	2.92	1.16	66.46	1.13
13	0	0	0	5.61	3.12	1.25	72.83	1.31
14	−1	0	1	5.39	3.02	1.23	71.21	1.33
15	−1	0	−1	5.36	3.06	1.24	72.10	1.32
16	1	−1	0	5.17	2.92	1.16	65.97	1.07
17	−1	1	0	5.41	3.05	1.23	71.64	1.31