Table 2. Ratios of effective population size and estimates of gene flow.

Population pair	N1/N2	m1-2	m2-1
Sappada – Cadore	0.067	0.71	0.35
		(0.05–30.59)	(0.07–2.96)
Sauris – Udine	0.187	0.82	0.43
		(0.06–71.36)	(0.02–5.31)
Timau – Udine	0.147	1.22	0.41
		(0.10–237.87)	(0.02–5.77)
Sappada – CW Europe	0.016	23.71	0.42
		(4.70–207.35)	(0.10–2.19)
Sauris – CW Europe	0.029	57.21	0.37
		(13.37–340.36)	(0.02–4.21)
Timau – CW Europe	0.063	1.61	0.57
		(0.24–206.89)	(0.03–6.11)

Abbreviations: N1/N2, effective population size ratio between population 1 and population 2; m1-2, effective number of haplotypes migrating from population 1 to population 2 per year; m2-1, effective number of haplotypes migrating from population 2 to population 1 per year. 95% credibility intervals in brackets.