About the Authors

María Alonso-Ayuso

Affiliation School of Agriculture Engineering, Technical University of Madrid, Madrid, Spain

José Luis Gabriel

Affiliation School of Agriculture Engineering, Technical University of Madrid, Madrid, Spain

Miguel Quemada

miguel.quemada@upm.es

Affiliation School of Agriculture Engineering, Technical University of Madrid, Madrid, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MQ. Performed the experiments: MA JLG MQ. Analyzed the data: MA JLG MQ. Contributed to the writing of the manuscript: MA JLG MQ.