Additional file 1 Table S1. Genetic diversity indices of chimpanzees with GlobalFiler™ PCR Amplification Kit. Table S2. Genetic diversity indices of chimpanzees with Investigator 24plex QS Kit. Table S3. Genetic diversity indices of chimpanzees with PowerPlex® Fusion 6C System. Table S4. Genealogical relationship of chimpanzees with GlobalFiler™ PCR Amplification Kit, Investigator 24plex QS Kit and PowerPlex® Fusion 6C System.