Fig. 1
From: Admixture as a source for HLA variation in Neolithic European farming communities
Genetic, temporal and geographic information. A Map showing locations of the Early (red) and Late (blue) Neolithic sites included in this study. B Principal component analysis of ancient individuals projected onto modern West-Eurasian variation (modern samples not shown). Convex hulls highlight the space filled by early farmers (EF) and late farmers (LF). C Ancestry proportions based on the average of feasible qpAdm models using multiple western hunter-gatherer (WHG) and farmer reference populations. Error bars represent standard errors across the selected models. D Timeline of studied samples and their WHG ancestry estimated with supervised ADMIXTURE