About the Authors

Christine F. Cuskley

ccuskley@gmail.com

Affiliation Institute for Complex Systems (ISC-CNR), Roma, Italy

Martina Pugliese

Affiliations Sapienza University of Rome, Physics Department, Roma, Italy, Institute for Complex Systems (ISC-CNR), Roma, Italy

Claudio Castellano

Affiliations Institute for Complex Systems (ISC-CNR), Roma, Italy, Sapienza University of Rome, Physics Department, Roma, Italy

Francesca Colaiori

Affiliations Institute for Complex Systems (ISC-CNR), Roma, Italy, Sapienza University of Rome, Physics Department, Roma, Italy

Vittorio Loreto

Affiliations Sapienza University of Rome, Physics Department, Roma, Italy, Institute for Scientific Interchange (ISI), Torino, Italy, Institute for Complex Systems (ISC-CNR), Roma, Italy

Francesca Tria

Affiliation Institute for Scientific Interchange (ISI), Torino, Italy

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CFC MP VL CC FC FT. Performed the experiments: CFC MP. Analyzed the data: CFC MP FC. Contributed to the writing of the manuscript: CFC MP VL CC FC FT.