About the Authors

Diego Raphael Amancio

diego@icmc.usp.br

Affiliation Institute of Mathematical and Computer Sciences, University of São Paulo, São Carlos, São Paulo, Brazil

Competing Interests

The author has declared that no competing interests exist.

Author Contributions

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