About the Authors

Benjamin F Voight, Jonathan K Pritchard
Department of Human Genetics, University of Chicago, Chicago, Illinois, United States of America

Corresponding Author

bvoight@uchicago.edu

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

BFV and JKP both conceived of and designed the model, and wrote the paper. In addition, BFV also performed the simulations and analyzed the data.