About the Authors

Wes Maciejewski

wes@math.ubc.ca

Affiliation Department of Mathematics, The University of British Columbia, Vancouver, British Columbia, Canada

Feng Fu

Affiliation Theoretical Biology, Institute of Integrative Biology, ETH Zürich, Zürich, Switzerland

Christoph Hauert

Affiliation Department of Mathematics, The University of British Columbia, Vancouver, British Columbia, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: WM FF CH. Analyzed the data: WM FF CH. Wrote the paper: WM CH. Designed the software used for the simulations: FF.