
qpadm4 min
qpAdm models for South Asian ancestry: AASI, Indus Periphery and the proxy problem
South Asia is qpAdm's hardest standard fixture: one ancestral stream has no ancient sample at all. The working recipe — Indus Periphery, steppe MLBA, the Onge-as-AASI-proxy problem — with right sets, failure modes and a worked reading.


