Table 3. Coliform counts (CC) in samples from meat retail shops

		Mean±S.E	E-value / p-value

Month	January	-	5.165/<0.001
	February	-
	March	-
	April	0.27±0.72^E
	May	0.30±0.86^D
	June	-
	July	1.00±1.26^C
	August	1.13±1.41^A
	September	-
	October	1.07±1.25^B
	November	-
	December	-

Season	Spring	0.25±0.73^C	7.445/<0.001
	Summer	0.83±1.23^A
	Autumn	0.42±0.93^B
	Winter	-

Livestock product	Beef	0.30±0.78^C	2.133/0.122
	Pork	0.36±0.92^B
	Chicken	1.03±1.28^A

Product form	Raw material	0.16±0.64^B	2.501/0.116
Product form	Finished product	0.42±0.94^A	2.501/0.116