About the Authors

Melissa J. Brown

Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Visualization, Writing – original draft, Writing – review & editing

melbrown@fas.harvard.edu

Affiliation Harvard-Yenching Institute, Cambridge, MA, United States of America

Damian Satterthwaite-Phillips

Roles Formal analysis, Methodology, Software, Visualization, Writing – review & editing

Affiliation Independent Researcher, Eugene, OR, United States of America

Competing Interests

Damian Satterthwaite-Phillips was self-employed, under the firm name Phillips Research and Analytics, during the time that he worked on this project. This funder provided support in the form of salary (for DSP) but did not have any additional role in the study design, data collection and analysis, decision to publish, or preparation of the manuscript. The specific role of this author is articulated in the Author Contributions section.