Table 1.

GLM top model set

Model form	df	logLik	AICc	ΔAICc	Weight
Duration of infection + outer envelope status + segmentation + mode of transmission + mortality rate	6	−78.603	169.635	0.000	0.355
Duration of infection + segmentation + mode of transmission + mortality rate	5	−80.044	170.393	0.758	0.243
Duration of infection + outer envelope status + segmentation + mode of transmission + genome length + mortality rate	7	−78.488	171.550	1.915	0.136
Duration of infection + segmentation + mode of transmission + genome length + mortality rate	6	−79.579	171.586	1.951	0.134
Duration of infection + outer envelope status + recombination frequency + segmentation + mode of transmission + mortality rate	7	−78.527	171.628	1.993	0.131

Top model set based on the Akaike information criterion corrected for small sample size (AICc), the log likelihood of those models (logLik), the difference in AICc between each model and the AICc favored model (ΔAICc), and the model weights.