About the Authors

Hanna Julienne

Affiliations Université de Lyon, Lyon, France, Laboratoire de Physique, CNRS UMR 5672, Ecole Normale Supérieure de Lyon, Lyon, France

Benjamin Audit

benjamin.audit@ens-lyon.fr (BA); alain.arneodo@ens-lyon.fr (AA)

Affiliations Université de Lyon, Lyon, France, Laboratoire de Physique, CNRS UMR 5672, Ecole Normale Supérieure de Lyon, Lyon, France

Alain Arneodo

benjamin.audit@ens-lyon.fr (BA); alain.arneodo@ens-lyon.fr (AA)

Affiliations Université de Lyon, Lyon, France, Laboratoire de Physique, CNRS UMR 5672, Ecole Normale Supérieure de Lyon, Lyon, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Performed the experiments: HJ. Analyzed the data: HJ BA AA. Contributed reagents/materials/analysis tools: HJ BA. Wrote the paper: HJ BA AA.