About the Authors

Seth H. Weinberg

shweinberg@wm.edu

Affiliation Department of Applied Science, The College of William and Mary, Williamsburg, Virginia, United States of America

Competing Interests

The author has declared that no competing interests exist.

Author Contributions

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