About the Authors

Shaoyang Ning

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

sn9@williams.edu

Affiliation Department of Mathematics and Statistics, Williams College, Williamstown, MA, United States of America

Ahmed Hussain

Roles Data curation, Investigation, Methodology, Software, Validation, Visualization, Writing – review & editing

Affiliation Department of Mathematics and Statistics, Williams College, Williamstown, MA, United States of America

Qing Wang

Roles Conceptualization, Formal analysis, Investigation, Methodology, Writing – original draft, Writing – review & editing

Affiliation Department of Mathematics, Wellesley College, Wellesley, MA, United States of America

Competing Interests

The authors have declared that no competing interests exist.