Table 2. Allele and Genotype frequencies determined for the NOS3 and the two EGLN1 SNPs.

		Generations (Tmod - n)	n	NOS3 (rs1799983)					EGLN1 (rs1769792)					EGLN1 (rs1769813)
				Genotype Freq			Allele Freq		Genotype Freq			Allele Freq		Genotype Freq			Allele Freq
				G/G	G/T	T/T	G	T	G/G	G/T	T/T	G	T	T/T	T/A	A/A	T	A
Ancient Coast	MArch_C	220	12	0.33	0.58	0.08	0.63	0.37	0.00	0.70	0.30	0.35	0.65	0.00	0.80	0.20	0.40	0.60
	EH_C	98	11	0.36	0.55	0.09	0.64	0.36	0.09	0.64	0.27	0.41	0.59	0.09	0.64	0.27	0.41	0.59
	EIP_C	70	16	0.44	0.38	0.19	0.63	0.37	0.15	0.46	0.38	0.38	0.62	0.13	0.56	0.31	0.41	0.59
Ancient	MArch_H	340	2	0.50	0.50	0.00	0.75	0.25	0.50	0.50	0.00	0.75	0.25	0.50	0.50	0.00	0.75	0.25
Highlands	LArch_H	180	12	0.50	0.42	0.08	0.71	0.29	0.60	0.30	0.10	0.75	0.25	0.40	0.20	0.40	0.50	0.50
	EH_H	136	5	0.60	0.40	0.00	0.80	0.20	0.40	0.40	0.20	0.60	0.40	0.40	0.20	0.40	0.50	0.50
	MH_H	47	18	0.78	0.22	0.00	0.89	0.11	0.28	0.56	0.17	0.56	0.44	0.22	0.50	0.28	0.47	0.53
	LIP_H	30	20	0.90	0.05	0.05	0.93	0.07	0.28	0.50	0.22	0.53	0.47	0.20	0.60	0.20	0.50	0.50
	LH_H	22	13	0.92	0.08	0.00	0.96	0.04	0.08	0.85	0.08	0.50	0.50	0.15	0.77	0.08	0.54	0.46
ALFRED_QUE	Mod_H	0	46	n.d.	n.d.	n.d.	0.93	0.07	n.d.	n.d.	n.d.	n.d.	n.d.	n.d.	n.d.	n.d.	n.d.	n.d.
1kGenomes_PEL	Mod_C	0	85	0.82	0.18	0.00	0.92	0.08	0.35	0.36	0.28	0.53	0.47	0.36	0.35	0.28	0.54	0.46