About the Authors

W. Timothy J. White

Contributed equally to this work with: W. Timothy J. White, Bojian Zhong

Current address: Institut für Informatik, Friedrich Schiller Universität, Jena, Germany

Affiliation Institute of Fundamental Sciences, Massey University, Palmerston North, New Zealand

Bojian Zhong

Contributed equally to this work with: W. Timothy J. White, Bojian Zhong

Affiliation Institute of Fundamental Sciences, Massey University, Palmerston North, New Zealand

David Penny

d.penny@massey.ac.nz

Affiliation Institute of Fundamental Sciences, Massey University, Palmerston North, New Zealand

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DP. Performed the experiments: WTJW BZ. Analyzed the data: WTJW BZ DP. Contributed reagents/materials/analysis tools: WTJW BZ. Wrote the paper: DP.