About the Authors

James G. Dyke, Iain S. Weaver
School of Electronics and Computer Science, University of Southampton, Southampton, United Kingdom

Corresponding Author

jd4@ecs.soton.ac.uk

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

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