About the Authors

Roberto Murcio

r.murcio@ucl.ac.uk

Affiliation Centre for Advanced Spatial Analysis, University College London, London, United Kingdom

Robin Morphet

Contributed equally to this work with: Robin Morphet, Carlos Gershenson, Michael Batty

Affiliation Centre for Advanced Spatial Analysis, University College London, London, United Kingdom

Carlos Gershenson

Contributed equally to this work with: Robin Morphet, Carlos Gershenson, Michael Batty

Affiliation Instituto de Investigaciones en Matemáticas Aplicadas y en Sistemas, Universidad Nacional Autónoma de México, Distrito Federal, Mexico

Michael Batty

Contributed equally to this work with: Robin Morphet, Carlos Gershenson, Michael Batty

Affiliation Centre for Advanced Spatial Analysis, University College London, London, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: R. Murcio. Performed the experiments: R. Murcio CG. Analyzed the data: R. Murcio R. Morphet CG MB. Wrote the paper: R. Morphet R. Murcio MB CG.