About the Authors

Andrew M. Hein

amhein@ufl.edu

Affiliation Department of Biology, University of Florida, Gainesville, Florida, United States of America

Scott A. McKinley

Affiliation Department of Mathematics, University of Florida, Gainesville, Florida, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AMH SAM. Performed the experiments: AMH. Analyzed the data: AMH. Contributed reagents/materials/analysis tools: AMH SAM. Wrote the paper: AMH SAM.