>>17859892 (OP)calling whg โpureโ is a contradiction and yamanya even more so. Whg derived from central asian progenitors who had a lot in common with east asians. Barcin neolithic comes from Dzudzuana which differentiated in the ice age from ancient paleolithic european dna (the same people who painted lascaux). In fact, you can model all ethnic groups from all ages on a PCA based on a triangle where the vertexes are subsaharan cluster, east asian cluster, european paleolithic cluster. Whg is between paleolithic european and east asian, sardinian/neolithic eurpean almost overalps with paleolithic.
Paleolithic europeans are the only pure europeans. They were fair skinned, brown haired and brown eyed because the blue eyes mutation still had to occour.