About the Authors

Aleksandra Urman

Roles Conceptualization, Formal analysis, Investigation, Methodology, Project administration, Software, Supervision, Visualization, Writing – original draft

urman@ifi.uzh.ch

Affiliations Social Computing Group, University of Zurich, Zurich, Switzerland, Institute of Communication and Media Studies, University of Bern, Bern, Switzerland

Justin Chun-ting Ho

Roles Conceptualization, Formal analysis, Investigation, Methodology, Software, Visualization, Writing – review & editing

Affiliations School of Social and Political Science, University of Edinburgh, Edinburgh, United Kingdom, Centre for European Studies and Comparative Politics, Sciences Po, Paris, France

Stefan Katz

Roles Conceptualization, Data curation, Methodology, Resources, Writing – review & editing

Affiliation Polyflow GmbH, Zurich, Switzerland

Competing Interests

S.K.’s commercial affiliation with polyflow GmbH does not alter our adherence to PLOS ONE policies on sharing data and materials. We have no other competing interests to declare.