About the Authors

Trevor Bedford

bedfordt@umich.edu

Affiliations Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, Michigan, United States of America, Howard Hughes Medical Institute, University of Michigan, Ann Arbor, Michigan, United States of America

Sarah Cobey

Affiliations Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, Michigan, United States of America, Howard Hughes Medical Institute, University of Michigan, Ann Arbor, Michigan, United States of America

Peter Beerli

Affiliation Department of Scientific Computing, Florida State University, Tallahassee, Florida, United States of America

Mercedes Pascual

Affiliations Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, Michigan, United States of America, Howard Hughes Medical Institute, University of Michigan, Ann Arbor, Michigan, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TB MP. Performed the experiments: TB. Analyzed the data: TB. Contributed reagents/materials/analysis tools: TB SC PB. Wrote the paper: TB SC PB MP. Designed the study: TB MP. Developed statistical and computational tools: TB SC PB. Performed the analysis: TB. Interpreted the results: TB SC PB MP.