About the Authors
Research Department of Genetics, Evolution and Environment, University College London, London, United Kingdom
CoMPLEX (Centre for Mathematics & Physics in the Life Sciences and Experimental Biology), University College London, London, United Kingdom
AHRC Centre for the Evolution of Cultural Diversity, Institute of Archaeology, University College London, London, United Kingdom
School of Animal and Microbial Sciences, The University of Reading, Whiteknights, Reading, United Kingdom
Johannes Gutenberg University, Institute of Anthropology, Mainz, Germany
The authors have declared that no competing interests exist.
Conceived and designed the experiments: MGT. Performed the experiments: YI AP MGT. Analyzed the data: YI AP MAB MGT. Contributed reagents/materials/analysis tools: YI AP MAB JB MGT. Wrote the paper: YI AP JB MGT.