Figure 2From: Re-inventing ancient human DNA Total number of published complete ancient human genomes (>1× coverage). (A) Complete genomes. (B) Complete mitochondrial genomes. X-axis: year; Y-axis, total number of published genomes (cumulative). The genome of the Denisovan, which was sequenced to 1.9× coverage in 2010 and to 30× coverage in 2012, was only counted in 2010.Back to article page