About the Authors

Sreedevi Varier

Affiliation School of Computing Science, Newcastle University, Newcastle upon Tyne, United Kingdom

Marcus Kaiser

M. Kaiser@ncl.ac.uk

Affiliations School of Computing Science, Newcastle University, Newcastle upon Tyne, United Kingdom, Institute of Neuroscience, Henry Wellcome Building for Neuroecology, University of Newcastle, Newcastle upon Tyne, United Kingdom, Department of Brain and Cognitive Sciences, Seoul National University, Seoul, Korea

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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