Table 1.

Summary of statistical models predicting zoonotic status of viruses by phylogenetic landscape variables (defined in methods) and sampling effort. Blank cells indicate that the predictor was omitted from the model and values in bold type refer to parameter estimates significant at the 95% confidence level. The final two columns show the Bayesian information criterion relative to the most parsimonious model (ΔBIC = 0.00), and the proportion of deviance explained. PD, Phylogenetic distance.

interaction between average PD to humans (avDist) and standardized mean PD among all hosts (z.mpd)	interaction between average PD to humans (avDist) and standardized max PD among all hosts (z.max)	interaction between average PD to humans (avDist) and standardized PD aggregation (z.agg)	average PD to humans (avDist)	standardized mean PD among all hosts (z.mpd)	standardized max. PD among all hosts (z.max)	standardized PD aggregation (z.agg)	log10(cites)	ΔBIC	deviance explained
		0.01	−0.01			−2.03	0.22	0.00	0.10
						−0.46	0.33	0.15	0.06
				−0.26	0.46		0.26	1.58	0.08
					0.27		0.37	2.64	0.06
	0.0004		−0.01		0.32		0.29	2.67	0.09
					0.15	−0.35	0.33	4.00	0.07
			−0.01				0.36	4.20	0.05
							0.40	4.39	0.03
	0.0043	0.01	0.00		−0.48	−2.66	0.21	4.76	0.12
				−0.05		−0.46	0.31	5.26	0.06
−0.002	0.0024		−0.01	−0.01	0.22		0.18	5.90	0.12
				−0.21	0.35	−0.19	0.26	6.04	0.08
−0.004	0.0096	0.02	0.006	0.50	−1.10	−3.48	0.11	8.17	0.15
				−0.05			0.38	9.39	0.03
−0.001		0.01	−0.01	0.11		−2.05	0.21	10.71	0.10
−0.0001			−0.01	−0.01			0.35	14.95	0.05