About the Authors

Paul Tupper

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

pft3@sfu.ca

Affiliation Department of Mathematics, Simon Fraser University, Burnaby, Canada

Caroline Colijn

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

Affiliations Department of Mathematics, Simon Fraser University, Burnaby, Canada, Department of Mathematics, Imperial College London, London, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.