About the Authors
- Jayne Wilkins
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* E-mail: jayne.wilkins@asu.edu
Affiliation Institute of Human Origins, School of Human Evolution and Social Change, Arizona State University, Tempe, Arizona, United States of America
- Benjamin J. Schoville
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Affiliation Institute of Human Origins, School of Human Evolution and Social Change, Arizona State University, Tempe, Arizona, United States of America
- Kyle S. Brown
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Affiliation Department of Archaeology, University of Cape Town, Cape Town, South Africa
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: JW BJS KSB. Performed the experiments: JW BJS KSB. Analyzed the data: JW BJS KSB. Contributed to the writing of the manuscript: JW BJS KSB.