About the Authors

Seth H. Frisbie

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Validation, Visualization, Writing – original draft, Writing – review & editing

sfrisbie@norwich.edu

Affiliation Department of Chemistry and Biochemistry, Norwich University, Northfield, Vermont, United States of America

Erika J. Mitchell

Roles Data curation, Formal analysis, Investigation, Methodology, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliation Better Life Laboratories, Inc., East Calais, Vermont, United States of America

Competing Interests

The authors have declared that no competing interests exist. EJM’s affiliation is with Better Life Laboratories, a nonprofit organization that conducts scientific research and provides technical expertise, equipment, and training to help needy people around the world. Better Life Laboratories received no specific funding for this project from any donors. Donors to Better Life Laboratories provided no input in choosing the subject matter of this project, the hypotheses that were tested, the method of analysis, the research findings, or the manner of disseminating the results.