About the Authors

Evandro Ferrada

eferrada@santafe.edu

Affiliation Santa Fe Institute, Santa Fe, New Mexico, United States of America

Competing Interests

The author has declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: EF. Performed the experiments: EF. Analyzed the data: EF. Contributed reagents/materials/analysis tools: EF. Wrote the paper: EF.