About the Authors

Richard W. Yerkes
Department of Anthropology, Ohio State University, Columbus, Ohio, United States of America

Hamudi Khalaily
Israel Antiquities Authority, Jerusalem, Israel

Ran Barkai
Department of Archaeology, Tel-Aviv University, Tel-Aviv, Israel

Corresponding Author

barkaran@post.tau.ac.il

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RY HK RB. Performed the experiments: RY HK RB. Analyzed the data: RY RB. Contributed reagents/materials/analysis tools: RY HK RB. Wrote the paper: RY RB.