About the Authors

Chris Allen

Contributed equally to this work with: Chris Allen, Ming-Hsiang Tsou

Affiliation Department of Geography, San Diego State University, San Diego, California, United States of America

Ming-Hsiang Tsou

Contributed equally to this work with: Chris Allen, Ming-Hsiang Tsou

mtsou@mail.sdsu.edu

Affiliation Department of Geography, San Diego State University, San Diego, California, United States of America

Anoshe Aslam

‡ These authors also contributed equally to this work.

Affiliation Graduate School of Public Health, San Diego State University, San Diego, California, United States of America

Anna Nagel

‡ These authors also contributed equally to this work.

Affiliation Graduate School of Public Health, San Diego State University, San Diego, California, United States of America

Jean-Mark Gawron

‡ These authors also contributed equally to this work.

Affiliation Department of Linguistics, San Diego State University, San Diego, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CA AA AN. Analyzed the data: CA AA AN. Contributed reagents/materials/analysis tools: CA JMG MT. Wrote the paper: CA JMG MT.