Fig 7. Graph of the DSSIM distances between the CGR images of Homo sapiens sapiens mtDNA and the CGR images of each of the 62 primate mitochondrial genomes (sorted by their distance from the human mtDNA).

The distances are in accordance with established phylogenetic trees: The species with the smallest DSSIM distances from Homo sapiens sapiens are Homo sapiens neanderthalensis, Home sapiens ssp. Denisova, followed by the chimp.