Supplemental Video (VIDEO) Cell Press This video is under embargo. Please login to access this video. Caption This supplemental video shows the steps of the study's novel and integrative analytical procedure. Credit Harvati et al./Current Biology Usage Restrictions Credit required. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.