About the Authors

Jacobo de Uña-Alvarez

Affiliation Departamento de Estadística e Investigación Operativa, Facultad de Ciencias Económicas y Empresariales, Universidad de Vigo, Vigo, Spain

Antonio Carvajal-Rodriguez

acraaj@uvigo.es

Affiliation Departamento de Bioquímica, Genética e Inmunología, Facultad de Biología, Universidad de Vigo, Vigo, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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