About the Authors

Julia Poncela

Affiliation Institute for Biocomputation and Physics of Complex Systems (BIFI), Universidad of Zaragoza, Zaragoza, Spain

Jesús Gómez-Gardeñes

Affiliations Institute for Biocomputation and Physics of Complex Systems (BIFI), Universidad of Zaragoza, Zaragoza, Spain, Scuola Superiore di Catania, Universitá di Catania, Catania, Italy

Luis M. Floría

Affiliations Institute for Biocomputation and Physics of Complex Systems (BIFI), Universidad of Zaragoza, Zaragoza, Spain, Departamento de Física de la Materia Condensada, Universidad de Zaragoza, Zaragoza, Spain

Angel Sánchez

Affiliations Institute for Biocomputation and Physics of Complex Systems (BIFI), Universidad of Zaragoza, Zaragoza, Spain, Grupo Interdisciplinar de Sistemas Complejos (GISC), Departamento de Matemáticas, Universidad Carlos III de Madrid, Leganés, Spain

Yamir Moreno

yamir@unizar.es

Affiliations Institute for Biocomputation and Physics of Complex Systems (BIFI), Universidad of Zaragoza, Zaragoza, Spain, Department of Theoretical Physics, University of Zaragoza, Zaragoza, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JG YM AS. Performed the experiments: JG YM JP. Analyzed the data: JG YM JP LF AS. Contributed reagents/materials/analysis tools: JG YM LF. Wrote the paper: JG YM LF AS.