Of these occurrences, 19 were associated with continuous restricted gene exchange through at least 1.46 million years ago; only 5 were associated with a recent expansion from Africa to Eurasia.
Od njih je 19 bilo povezano s kontinuiranom ograničenom razmjenom gena kroz barem posljednjih 1,46 milijuna godina; samo ih je 5 bilo u vezi s nedavnim širenjem iz Afrike u Euroaziju.