Table 7. Statistical support for the incidence-controlled phylogenies determined in study of terrestrial bird migration and West Nile virus circulation, United States*.

Variable	Dataset 1				Dataset 2
	Mean	ESS	95% HPD interval	Mean		ESS	95% HPD interval
Posterior	−36338.60	1385	−36394.36 to −36280.37	−36798.90		1803	−36853.19 to −36740.97
Prior	−3141.96	1187	−3189.54 to −3091.38	−3153.08		1387	−3201.84 to −3104.50
Likelihood	−33196.64	1367	−33229.23 to −33165.79	−33645.82		2115	−33678.80 to −33614.39
MRCA	11.66	4720	10.47 to 12.10	11.97		6985	10.75 to 13.30
UCLD.mean	4.02 × 10−4	2336	3.53 × 10−4 to 4.55 × 10−4	3.83 × 10−4		1749	3.31 × 10−4 to 4.39 × 10−4

*ESS, effective sample size; HPD, highest posterior density; MRCA, most recent common ancestor (years before 2009); UCLD.mean, evolution rate inferred with an uncorrelated clock model with lognormal distribution.