About the Authors

Álvaro Costa

acosta@umh.es

Affiliation Brain-Machine Interface Systems Lab, Miguel Hernández University, Elche, Spain

Enrique Hortal

Affiliation Brain-Machine Interface Systems Lab, Miguel Hernández University, Elche, Spain

Eduardo Iáñez

Affiliation Brain-Machine Interface Systems Lab, Miguel Hernández University, Elche, Spain

José M. Azorín

Affiliation Brain-Machine Interface Systems Lab, Miguel Hernández University, Elche, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AC EI JMA. Performed the experiments: AC EH. Analyzed the data: AC. Contributed reagents/materials/analysis tools: EI JMA. Wrote the paper: AC EI EH JMA.