About the Authors

Eric B. Alsop

ealsop@asu.edu

Affiliation School of Earth and Space Exploration, Arizona State University, Tempe, Arizona, United States of America

Jason Raymond

Affiliation School of Earth and Space Exploration, Arizona State University, Tempe, Arizona, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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