1) African, 2) South Eurasian (from the west of north africa to the northeast of

1) African, 2) South Eurasian (from the west of north africa to the northeast of india’s integration with the asian popultion), 3) the european from spain to the urals though they did spread farther east the more north we go, and 4) the East Asian. These are the four primary speciation events, and all of them took place very long ago. All other subsequent peoples are hybridizations (hybridization events) from those speciation events. Speciation requried isolation and stress in a different climate. This is rather obvious in the data.

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