Fig. 1
From: Characterization of Danube Swabian population samples on a high-resolution genome-wide basis
Principal Component Analysis results of Swabians and 1000 Genomes Project populations plotted to the first four principal components. Eigenvalues of eigenvectors 1, 2, 3 and 4 were 2.647, 1.590, 1.419 and 1.388, respectively. 353 of the calculated eigenvectors had eigenvalues higher than 1.000. Each symbol represents one individual. GBR – British from England and Scotland; FIN – Finnish in Finland; IBS – Iberian populations in Spain, TSI – Toscani in Italy; CEU – Utah residents with Northern and Western European ancestry from the CEPH collection