Study on Performance of Mesoscopic Impactor Filters for Aerosol Removal

Table 3

Analysis of variance of collection efficiency.

Sources	Sum of squares	Mean square	F value	value
Model	47767.70	2388.39	8.14	<0.0001
b	15506.48	15506.48	52.83	<0.0001
a	11777.68	11777.68	40.13	<0.0001
	622.50	622.50	2.12	0.1608
d	10155.60	10155.60	34.60	<0.0001
	2838.23	2838.23	9.67	0.0055
	1432.62	1432.62	4.88	0.0390
	2.25	2.25	7.666E − 003	0.9311
	189.06	189.06	0.64	0.4316
	160.02	160.02	0.55	0.4689
	7.56	7.56	0.026	0.8741
	504.00	504.00	1.72	0.2049
	12.25	12.25	0.042	0.8402
	33.64	33.64	0.11	0.7385
	1112.22	1112.22	3.79	0.0658
	1159.40	1159.40	3.95	0.0607
b^2	542.82	542.82	1.85	0.1890
a^2	1470.30	1470.30	5.01	0.0367
	684.25	684.25	2.33	0.1425
d^2	1550.08	1550.08	5.28	0.0325
	445.16	445.16	1.52	0.2324