. 2014 Aug 7;2:e511. doi: 10.7717/peerj.511

Table 6. Matrix-based analyses for explaining patterns of genetic structure.

Mantel and partial Mantel tests between an empirical matrix of genetic structure (ϕ_ST) values and various explanatory variables, including geographic distance and three distinct matrices calculated from the modeled networks, including adjacency, graph distance and log graph distance. P values below 0.05 are shown in bold.

	Matrix 1	Matrix 2	Controlling matrix	P value	R ²
	ϕ_ST	GeoD	–	0.386	0.0004
PLD 14	log ϕ_ST	Adjacency	log GeoD	<0.00001 ^*	0.0660
	log ϕ_ST	GraphD	log GeoD	<0.00001 ^*	0.0371
	ϕ_ST	log GraphD	–	0.202	0.0306
PLD 21	log ϕ_ST	Adjacency	log GeoD	<0.0001 ^*	0.1213
	log ϕ_ST	GraphD	log GeoD	<0.0001 ^*	0.0241
	ϕ_ST	log GraphD	–	0.29	0.0123
PLD28	log ϕ_ST	Adjacency	log GeoD	<0.0001 ^*	0.0487
	log ϕ_ST	GraphD	log GeoD	<0.0001 ^*	0.0684
	ϕ_ST	log GraphD	–	0.0060 ^*	0.2224

Notes.

Indicate statistical significance after correcting for multiple tests (critical P = 0.0060).