About the Authors

Jiamu Jiang

Roles Formal analysis, Investigation, Software, Visualization, Writing – original draft

Affiliation School of Mathematical Sciences, University of Nottingham, Nottingham, United Kingdom

Emilie Foyard

Roles Investigation, Software, Writing – review & editing

Affiliation School of Mathematical Sciences, University of Nottingham, Nottingham, United Kingdom

Mark C. W. van Rossum

Roles Formal analysis, Investigation, Software, Supervision, Visualization, Writing – original draft, Writing – review & editing

mark.vanrossum@nottingham.ac.uk

Affiliations School of Mathematical Sciences, University of Nottingham, Nottingham, United Kingdom, School of Psychology, University of Nottingham, Nottingham, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.