About the Authors

Stephen P. Good

s.good@utah.edu

Affiliation Department of Geology and Geophysics, University of Utah, Salt Lake City, Utah, United States of America

Derek V. Mallia

Affiliation Department of Atmospheric Sciences, University of Utah, Salt Lake City, Utah, United States of America

John C. Lin

Affiliation Department of Atmospheric Sciences, University of Utah, Salt Lake City, Utah, United States of America

Gabriel J. Bowen

Affiliation Department of Geology and Geophysics, University of Utah, Salt Lake City, Utah, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: GJB. Performed the experiments: GJB. Analyzed the data: SPG DVM. Contributed reagents/materials/analysis tools: SPG DVM JCL GJB. Wrote the paper: SPG DVM JCL GJB.