Pet Food Factory Isolates of Salmonella Serotypes Do Not Demonstrate Enhanced Biofilm Formation Compared to Serotype-Matched Clinical and Veterinary Isolates

Table 2

Environmental sampling of temperature and relative humidity in the preparation and packaging zones of the factory. Temperature and relative humidity profiles of the preparation and packaging room over a 60-day period. Monitoring was undertaken at 10-minute intervals.

	Preparation room		Packaging room
	Temp °C	%RH	Temp °C	%RH
AVERAGE	21.5	54.5	18.6	56.2
STD DEVIATION	2.5	7.5	2.6	9.5
MAXIMUM	29.2	79.3	26.2	72.8
MINIMUM	15.6	30.5	14.7	34.6
MODE	21.2	54.9	16.6	63.1