About the Authors

Wenrui Hao

hao.50@mbi.osu.edu

Affiliation Mathematical Biosciences Institute, The Ohio State University, Columbus, Ohio, United States of America

Avner Friedman

Affiliation Mathematical Biosciences Institute & Department of Mathematics, The Ohio State University, Columbus, Ohio, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Contributed reagents/materials/analysis tools: WH AF. Wrote the paper: WH AF.