RSM-Based Optimization of the Parameters Affecting TiO₂-Mediated UV Photocatalysis of Vehicular Emissions in Enclosed Parking Garages

Table 4

ANOVA test for response parameters.

Source	Sum of squares			Mean square		value		value
			&
Model	4128	3843	9	458	427	39.89	19.86	<0.0001	<0.0001
	180.5	200	1	180	200	15.70	9.30	0.0054	0.0005
	1458	1200	1	1458	1200	126.78	55.84	<0.0001	<0.0001
	338	392	1	338	392	29.39	18.23	0.0010	0.0006
	4	1	1	4	1	0.3	0.04	0.5739	0.8354
	1	9	1	1	9	0.08	0.42	0.7760	0.5383
	16	36	1	16	36	1.39	1.67	0.2767	0.2367
	1684	1560	1	1684	1560	146.45	72.57	<0.0001	<0.0001
	127	116	1	127	116	11.08	5.40	0.0126	0.004
	178	191	1	178	191.8	15.47	8.92	0.0057	0.003
Residual	10.5	15	7	11.50	21.5
Lack of fit	10.5	15	3	26.83	50.17			0.07	0.09
Pure error	0	0	4	0	0
Total (Corr)	4209	3993	16