About the Authors

Dennis M. Sullivan

dennis@ee.uidaho.edu

Affiliation Department of Electrical and Computer Engineering, University of Idaho, Moscow, Idaho, United States of America

Sean Mossman

Affiliation Department of Physics and Astronomy, Washington State University, Pullman, Washington, United States of America

Mark G. Kuzyk

Affiliation Department of Physics and Astronomy, Washington State University, Pullman, Washington, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Analyzed the data: DMS SM MGK. Wrote the paper: DMS SM MGK.