About the Authors

F. Mitchell Westmoreland

Roles Conceptualization, Data curation, Formal analysis, Writing – original draft, Writing – review & editing

mitchell.westmoreland@usu.edu

Affiliation Crop Physiology Laboratory, Utah State University, Logan, Utah, United States of America

Paul Kusuma

Roles Conceptualization, Methodology, Writing – review & editing

Affiliation Crop Physiology Laboratory, Utah State University, Logan, Utah, United States of America

Bruce Bugbee

Roles Conceptualization, Funding acquisition, Supervision, Writing – review & editing

Affiliation Crop Physiology Laboratory, Utah State University, Logan, Utah, United States of America

Competing Interests

This research was funded by the Utah Agricultural Research Station with help from Acuity Brands Lighting Inc. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript. The commercial funding does not alter our adherence to PLOS ONE policies on sharing data and materials.