About the Authors

Christian L. Vestergaard

cvestergaard@gmail.com

Affiliation Aix Marseille Université, Université de Toulon, CNRS, CPT, UMR 7332, Marseille, France

Mathieu Génois

Affiliation Aix Marseille Université, Université de Toulon, CNRS, CPT, UMR 7332, Marseille, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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