Assignment of Individuals to the Groups Identified by STRUCTURE
| Alu8 | Alu21 | ||||||
| group 1 | group 2 | group 3 | group 1 | group 2 | group 3 | group 4 | |
| Americas | 9 | 85 | 6 | 0 | 84 | 8 | 8 |
| Oceania | 13 | 50 | 35 | 78 | 9 | 4 | 9 |
| Europe | 51 | 19 | 30 | 6 | 22 | 36 | 36 |
| Asia | 31 | 38 | 31 | 13 | 46 | 18 | 23 |
| Africa | 12 | 50 | 38 | 100 | 0 | 0 | 0 |
[i] Percent values on the total of individuals from that continent. Overall sample size is 1331 for Alu8 and 476 for Alu21.