About the Authors

Metin I. Eren

Affiliation Department of Anthropology, University of Kent, Canterbury, Kent, United Kingdom

Stephen J. Lycett

S.J.Lycett@kent.ac.uk

Affiliation Department of Anthropology, University of Kent, Canterbury, Kent, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MIE SJL. Analyzed the data: SJL. Contributed reagents/materials/analysis tools: MIE. Wrote the paper: SJL MIE.