Table 7.

Results of multimodel selection used to determine the relative importance of predictors

#	Model	Predictors	Log-Likelihood	AICc	ΔAICc	Weights
H5	Direct sources and garbage	Bakeries, Houses, Garbage	−106.471	225.7	0.00	0.603
H1	Direct sources	Bakeries, Houses	−108.804	227.3	1.68	0.261
H4	Non-commercial sources	Garbage, Houses	−109.589	228.9	3.25	0.119
–	Additional model with garbage and bakeries	Bakeries, Garbage	−111.517	232.8	7.10	0.017