About the Authors

Xinyi Liu

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Visualization, Writing – original draft, Writing – review & editing

liuxinyi@wustl.edu

Affiliation Department of Anthropology, Washington University in St. Louis, St. Louis, Missouri, United States of America

Rachel E. B. Reid

Roles Data curation, Formal analysis, Methodology, Software, Visualization, Writing – original draft, Writing – review & editing

Affiliation Department of Geosciences, Virginia Polytechnic Institute and State University, Blacksburg, Virginia, United States of America

Competing Interests

No authors have competing interests.