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. 2018 Apr 20;4(2):319–333. doi: 10.3934/microbiol.2018.2.319

Table 4. Prevalence of coliforms from ants collected in various sites and kitchens.

Site Kitchen
A B C D E
Window sill (0/2) (1/2) (1/2) (0/2) (0/2)
Sink (1/2) (2/2) (1/2) (2/2) (1/2)
Bread storage (2/2) (2/2) (2/2) (1/2) (2/2)
Pantry (1/2) (1/2) (1/2) (1/2) (0/2)
Microwave (0/2) (1/2) (2/2) (1/2) (0/2)

Numbers in brackets represent the number of samples testing positive for coliforms out of two. : Superscript symbol indicates site with statistically higher mean prevalence of coliforms.