About the Authors

Jinglei Ren

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

Affiliation Department of Human Development and Quantitative Methodology, University of Maryland, College Park, Maryland, United States of America

Min Wang

Roles Conceptualization, Funding acquisition, Methodology, Project administration, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

minwang@umd.edu

Affiliation Department of Human Development and Quantitative Methodology, University of Maryland, College Park, Maryland, United States of America

Competing Interests

The authors have declared that no competing interests exist.