About the Authors

Jennifer Hoyal Cuthill

jenhc@it.usyd.edu.au

Affiliation School of Information Technologies, University of Sydney, Sydney, New South Wales, Australia

Michael Charleston

Affiliation School of Information Technologies, University of Sydney, Sydney, New South Wales, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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