About the Authors

Matthew R. Angle

Affiliation Behavioural Neurophysiology, Max Planck Institute for Medical Research, Heidelberg, Germany

Andreas T. Schaefer

schaefer@mpimf-heidelberg.mpg.de

Affiliation Behavioural Neurophysiology, Max Planck Institute for Medical Research, Heidelberg, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MRA ATS. Performed the experiments: MRA. Analyzed the data: MRA ATS. Wrote the paper: MRA ATS.