About the Authors

Junho Lee

Roles Investigation, Methodology, Visualization

Affiliation School of Mathematics, University of Edinburgh, Edinburgh, United Kingdom

Miguel de Carvalho

Roles Conceptualization, Funding acquisition, Methodology, Supervision, Visualization

Miguel.deCarvalho@ed.ac.uk

Affiliation School of Mathematics, University of Edinburgh, Edinburgh, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.