Table 2.

Designed experiments to study the influence of CQD on the detection of AChE and its inhibitors.

Std*	Run order	Time (min)	CQD/En ratio (%)	CQD type	Df %**
14	1	3	16	S-doped	34.01884
8	2	9.5	18.5	Pure	29.73972
15	3	16	16	S-doped	29.04908
24	4	16	4	P-doped	27.19716
10	5	9.5	10	Pure	32.89456
27	6	0.3	10	P-doped	31.78781
6	7	18.7	10	Pure	27.96525
29	8	9.5	1.5	P-doped	29.45529
25	9	3	16	P-doped	31.10656
12	10	3	4	S-doped	33.52306
19	11	9.5	18.5	S-doped	31.17059
1	12	3	4	Pure	37.05767
18	13	9.5	1.5	S-doped	32.66461
26	14	16	16	P-doped	26.05196
9	15	9.5	10	Pure	29.05567
28	16	18.7	10	P-doped	25.49794
3	17	3	16	Pure	30.24026
17	18	18.7	10	S-doped	31.26231
22	19	9.5	10	S-doped	29.20168
20	20	9.5	10	S-doped	32.02089
33	21	9.5	10	P-doped	27.97358
30	22	9.5	18.5	P-doped	25.51604
16	23	0.3	10	S-doped	33.58546
31	24	9.5	10	P-doped	32.56716
21	25	9.5	10	S-doped	31.25895
5	26	0.3	10	Pure	33.61139
7	27	9.5	1.5	Pure	35.37244
23	28	3	4	P-doped	28.97916
4	29	16	16	Pure	29.18125
32	30	9.5	10	P-doped	30.17559
2	31	16	4	Pure	29.4359
13	32	16	4	S-doped	31.98053
11	33	9.5	10	Pure	30.63094

Std: Standard deviation **D_f: Desirability function.