Composition of various runs, predicted and actual responses.

Run	H2O2 (g L−1)	pH value	Time (h)	WI
				Predicted	Actual
1	24	10	0.32	65.42	65.12
2	12	8	3	69.46	69.55
3	24	10	2	72.44	72.60
4	12	12	3	71.79	71.66
5	24	6.64	2	70.13	70.26
6	12	12	1	67.81	68.26
7	24	10	2	72.44	73.00
8	24	10	2	72.44	72.80
9	44.18	10	2	73.19	72.90
10	24	10	2	72.44	71.50
11	24	10	3.68	74.76	74.77
12	24	13.36	2	73.40	72.98
13	36	8	1	68.30	68.65
14	12	8	1	64.73	64.50
15	24	10	2	72.44	72.31
16	36	8	3	75.41	75.17
17	36	12	1	69.85	69.97
18	36	12	3	76.21	76.65
19	24	10	2	72.44	72.46
20	3.82	10	2	66.46	66.45