Table 1.

Description of the Haplogroup data set. Language family based on Campbell et al. (1997).

Tribe	Language Family	Latitude	Longitude	N	Q	C	R	Reference
SC Apache	Athapaskan	33.35	-110.45	23	20	2	1	This study
Pima	Uto-Aztecan	31.40	-113.40	62	58	0	4	Zegura et al. 2004, this study (38)
Papago	Uto-Aztecan	30.45	-111.00	13	8	0	5	This study
Jemez	Tanoan	35.57	-105.67	13	13	0	0	This study
Tarahumara	Uto-Aztecan	28.50	-106.25	20	19	0	1	This study
Seri	Isolate	29.98	-111.25	15	15	0	0	This study
Nahua Atocpan	Uto-Aztecan	19.03	-99.08	7	6	0	0	This study
Nahua Cuetzalan	Uto-Aztecan	19.02	-99.07	10	10	0	0	This study
Cora	Uto-Aztecan	21.73	-105.00	37	37	0	0	This study
Huichol	Uto-Aztecan	22.00	-104.33	18	18	0	0	This study
Mixtec	Otomanguen	17.15	-97.45	22	20	0	2	This study
Mixe	Mixe-Zoquean	17.01	-95.54	12	12	0	0	Zegura et al. 2004
Zapotec	Otomanguean	17.30	-96.20	16	12	0	1	Zegura et al. 2004
Chipewyan	Athapaskan	59.55	-107.30	48	15	3	30	Bortolini et al. 2003
Dogrib	Athapaskan	63.08	-117.06	15	4	5	6	This study
Tanana	Athapaskan	65.17	-152.08	11	5	5	1	Zegura et al. 2004
Apache	Athapaskan	33.35	-110.45	94	75	14	5	Zegura et al. 2004
Navajo	Athapaskan	33.83	-109.96	75	72	1	2	Zegura et al. 2004
Seminole	Muskogean	28.33	-81.23	20	9	0	10	Lell et al. 2002
TM Chippewa	Algonquian	48.84	-99.74	34	3	0	30	Bolnick et al. 2006
W Chippewa	Algonquian	45.07	-91.27	29	8	0	20	Bolnick et al. 2006
Chey/Arap	Algonquian	41.14	-104.82	50	33	8	8	Bolnick et al. 2006
SWS Sioux	Macro-Siouan	45.66	-97.05	26	14	8	4	Bolnick et al. 2006
Stillwell Cherokee	Macro-Siouan	34.26	-85.16	30	15	0	14	Bolnick et al. 2006
Choctaw	Muskogean	31.88	-88.32	12	11	0	1	Bolnick et al. 2006
Creek	Muskogean	32.46	-84.99	12	9	1	2	Bolnick et al. 2006