Table 3.

3-factor central composite design matrix and the value of response function.

Run	Temperature, A (oC)	Dosage, B (g)	Time, C (min)	YAMKC	YPKC
1	35.00	0.30	65.00	93.89	70.14
2	35.00	0.30	10.00	93.67	55.32
3	25.00	0.50	10.00	93.25	17.14
4	25.00	0.30	65.00	90.08	64.22
5	45.00	0.10	10.00	82.22	62.82
6	35.00	0.10	65.00	97.07	77.29
7	35.00	0.30	65.00	93.68	69.89
8	35.00	0.30	65.00	93.84	69.22
9	35.00	0.30	65.00	93.67	70.78
10	25.00	0.10	10.00	99.39	61.25
11	35.00	0.30	120.00	98.44	75.97
12	45.00	0.50	10.00	85.58	49.63
13	35.00	0.30	65.00	93.82	70.99
14	35.00	0.50	65.00	96.44	60.37
15	35.00	0.30	65.00	93.67	73.73
16	25.00	0.50	120.00	92.01	56.61
17	25.00	0.10	120.00	96.10	77.22
18	45.00	0.30	65.00	84.37	76.23
19	45.00	0.50	120.00	99.00	77.44
20	45.00	0.10	120.00	93.67	68.39