About the Authors

Andy Martens

andy.martens.email@gmail.com

Affiliation University of Canterbury, Christchurch, New Zealand

Raazesh Sainudiin

Affiliation University of Canterbury, Christchurch, New Zealand

Chris G. Sibley

Affiliation University of Auckland, Auckland, New Zealand

Jeff Schimel

Affiliation University of Alberta, Edmonton, Alberta, Canada

David Webber

Affiliation University of Alberta, Edmonton, Alberta, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Analyzed the data: AM CGS RS. Contributed reagents/materials/analysis tools: AM CGS RS. Wrote the paper: AM CGS JS DW RS. Conceptually refined analyses and manuscript: AM CGS JS DW RS.