Fig. 4

Distributions of maximal within-tree and minimal between-tree SNP distances. The maximal within-tree distance was calculated for each tree in all MCMC cycles per cluster. Unconnected cases are not taken into account. The minimal between-tree distance was calculated for each tree in all MCMC cycles per cluster, including unconnected cases. Medians of the within-tree distance (red) and between-tree distance (blue) are given in dashed lines