About the Authors

Bin Wu

bin.wu@evolbio.mpg.de

Affiliation Evolutionary Theory Group, Max-Planck-Institute for Evolutionary Biology, Plön, Germany

Julián García

Affiliation Evolutionary Theory Group, Max-Planck-Institute for Evolutionary Biology, Plön, Germany

Christoph Hauert

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

Arne Traulsen

Affiliation Evolutionary Theory Group, Max-Planck-Institute for Evolutionary Biology, Plön, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: BW JG CH AT. Performed the experiments: BW JG CH AT. Analyzed the data: BW JG CH AT. Contributed reagents/materials/analysis tools: BW JG CH AT. Wrote the paper: BW JG CH AT.