About the Authors

Frédéric Fyon

frederic.fyon@cefe.cnrs.fr

Affiliation UMR 5175 CEFE, CNRS, Université Montpellier, Université P. Valéry, EPHE, Montpellier, France

Aurélie Cailleau

Affiliation UMR 5175 CEFE, CNRS, Université Montpellier, Université P. Valéry, EPHE, Montpellier, France

Thomas Lenormand

Affiliation UMR 5175 CEFE, CNRS, Université Montpellier, Université P. Valéry, EPHE, Montpellier, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FF AC TL. Performed the experiments: FF. Analyzed the data: FF TL. Wrote the paper: FF TL.