About the Authors

Eelke M. Heemskerk

Affiliation Department of Political Science, University of Amsterdam, Amsterdam, The Netherlands

Fabio Daolio

fabio.daolio@unil.ch

Affiliation Department of Information Systems, University of Lausanne, Lausanne, Switzerland

Marco Tomassini

Affiliation Department of Information Systems, University of Lausanne, Lausanne, Switzerland

Competing Interests

The authors have read the journal's policy and have the following conflict: M. Tomassini is a PLOS ONE Academic Editor. This does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: EH FD MT. Performed the experiments: EH FD. Analyzed the data: EH FD MT. Contributed reagents/materials/analysis tools: EH FD MT. Wrote the paper: EH FD MT.