Figure 4From: Computational challenges in the analysis of ancient DNADivergence estimates by triangulation on simulated datasets. (a) 3DP divergence estimates in comparison to the expected values. Four bars are drawn for different filters: raw estimate without filtering on all unique alignments (brown); filtered alignments with verified human and chimpanzee genomic location using a whole genome alignment and a distance of at least 6 points between best and second best local alignments' bitscores (red); alignments of fragments with a size >35 bp (orange); and all filters applied (yellow). (b) Estimates are derived solely from transversion differences, otherwise identical to (a).Back to article page