Avian influenza virus exhibits distinct evolutionary dynamics in wild birds and poultry

Table 2 Estimates of time to the most recent common under the best model for each AIV data set

Segment	Subtype	Population	Clock	Mean	Lower	Upper
PA	H5N1	Skyride	Lognormal	1999	1998	2000
	H4	Skyride	Lognormal	1962	1960	1964
	H6 wild birds	Skyride	Lognormal	1961	1959	1964
	H6 poultry	Skyride	Strict	1994	1993	1995
PB1	H5N1	Skyride	Lognormal	2000	2000	2001
	H4	Skyride	Lognormal	1963	1961	1965
	H6 wild birds	Constant	Lognormal	1942	1931	1951
	H6 poultry	Constant	Strict	1994	1993	1995
PB2	H5N1	Skyride	Lognormal	2000	2000	2001
	H4	Constant	Lognormal	1905	1874	1934
	H6 wild birds	Constant	Lognormal	1909	1876	1934
	H6 poultry	Constant	Lognormal	1993	1988	1998

Mean and 95 % Bayesian confidence intervals are reported for each gene. The population size and clock prior are reported

ISSN: 2730-7182