About the Authors

Gregory Handy

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

Affiliation Department of Mathematics, University of Utah, Salt Lake City, Utah, United States of America

Sean D. Lawley

Contributed equally to this work with: Sean D. Lawley, Alla Borisyuk

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

lawley@math.utah.edu

Affiliation Department of Mathematics, University of Utah, Salt Lake City, Utah, United States of America

Alla Borisyuk

Contributed equally to this work with: Sean D. Lawley, Alla Borisyuk

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

Affiliation Department of Mathematics, University of Utah, Salt Lake City, Utah, United States of America

Competing Interests

The authors have declared that no competing interests exist.