Standard order	Run	Reaction conditions			Response Bio-oil yield (%)
Standard order	Run	A: Temperature (˚C)	B: Time (minutes)	C: Catalyst (g)	Response Bio-oil yield (%)
11	1	290	15	0.875	48.2
16	2	290	37.5	0.875	46.8
6	3	320	15	1.5	49.2
1	4	260	60	0.25	36.2
3	5	260	15	0.25	36.2
12	6	290	60	0.875	56.2
7	7	260	60	1.5	44.2
20	8	290	37.5	0.875	48.4
14	9	290	37.5	1.5	54.4
2	10	320	15	0.25	41.6
8	11	320	60	1.5	59.4
10	12	320	37.5	0.875	50.8
9	13	260	37.5	0.875	38.2
15	14	290	37.5	0.875	47.0
17	15	290	37.5	0.875	48.8
19	16	290	37.5	0.875	48.8
5	17	260	15	1.5	44.8
4	18	320	60	0.25	54.2
13	19	290	37.5	0.25	45.2
18	20	290	37.5	0.875	48.8