Table 2.

AMOVA in chimpanzees versus humans

Variance components
SampleNumber of regionsNumber of populationsWithin populationsAmong populations within regionsAmong regions
Chimpanzees3*564.25.730.1
Humans (global)55293.22.54.3
  • *Three regions were considered in this analysis: Upper Guinea, Gulf of Guinea, and equatorial Africa (including southern Cameroon, other parts of central Africa, and eastern Africa).

  • AMOVA results for humans were based on the HDGP–CEPH panel as reported in Rosenberg et al. (31).