About the Authors

Peter Morris

Affiliation School of Design, Creative Industries Faculty, Queensland University of Technology, Brisbane, Australia

Laurie Buys

Affiliation School of Design, Creative Industries Faculty, Queensland University of Technology, Brisbane, Australia

Desley Vine

d.vine@qut.edu.au

Affiliation School of Electrical Engineer and Computer Science, Science and Engineering Faculty, Queensland University of Technology, Brisbane, Australia

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PM LB. Performed the experiments: PM. Analyzed the data: PM LB DV. Contributed reagents/materials/analysis tools: PM LB DV. Contributed to the writing of the manuscript: PM LB DV.