About the Authors

Peter Boyd

Contributed equally to this work with: Peter Boyd, James Molyneux

Roles Data curation, Formal analysis, Investigation, Methodology, Software, Visualization, Writing – original draft

Affiliation Department of Statistics, Oregon State University, Corvallis, Oregon, United States of America

James Molyneux

Contributed equally to this work with: Peter Boyd, James Molyneux

Roles Conceptualization, Data curation, Formal analysis, Methodology, Software, Supervision, Writing – original draft

molyneuj@oregonstate.edu

Affiliation Department of Statistics, Oregon State University, Corvallis, Oregon, United States of America

Competing Interests

The authors have declared that no competing interests exist.