This folder contain the Ancestral allele reconstruction during great ape evolution. *chrNN.calls.txt -Contains the called ancestral nodes and the called orientation in all split events. *Ancestral_nodes.jpg -This picture shows the numbering of the ancestral nodes used in the ancestral allele files. Further information on this analysis can be found in Section 2.3 of the Supplementary Information (doi:10.1038/nature12228). Asger Hobolth, Anders Halager and Thomas Mailund July 2nd 2013