Fig. 2From: Characterization of Danube Swabian population samples on a high-resolution genome-wide basisPrincipal Component Analysis results of Swabians and various European populations plotted to the first four principal components. Eigenvalues of eigenvectors 1, 2, 3 and 4 were 3.986, 2.420, 2.040 and 1.688, respectively. 531 of the calculated eigenvectors had eigenvalues higher than 1.000. Each symbol represents one individualBack to article page