About the Authors

Wynn C. Stirling

Affiliation Electrical and Computer Engineering Department, Brigham Young University, Provo, Utah, United States of America

Teppo Felin

teppo.felin@byu.edu

Affiliation Marriott School, Brigham Young University, Provo, Utah, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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