Table 1.

Sample sizes of late Holocene individuals included in this study

Continental area	Region	n	Average dispersal distance, Dd*
Africa	Northern Africa	42	6.2
	Southern Africa	9	1.95
Americas	North America	5	23.47
	South America	3	43.7
Asia	Northern Asia	2	19.5
	Southern Asia	10	19.35
	Western Asia	18	15.9
Australia	Australia	28	28.4
Europe	Europe	27	12.08
Unknown	Unknown	17	NA
Total		161

See SI Appendix, Table S1 for included populations, ID numbers for included individuals, and geological age. n is sample size. Unknown individuals were not included in regional or continental comparisons.

^*Average dispersal distance in 1,000 km.