About the Authors

Mattia Zampieri

Affiliation Functional Analysis Sector, International School for Advanced Studies, Trieste, Italy

Giuseppe Legname

Affiliation Neurobiology Sector, International School for Advanced Studies, Trieste, Italy

Claudio Altafini

altafini@sissa.it

Affiliation Functional Analysis Sector, International School for Advanced Studies, Trieste, Italy

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MZ GL CA. Analyzed the data: MZ CA. Wrote the paper: MZ CA.