About the Authors

Thomas Scherngell

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

Thomas.Scherngell@ait.ac.at

Affiliation AIT Austrian Institute of Technology, WU Vienna University of Economics, Vienna, Austria

Katharina Schwegmann

Roles Data curation, Formal analysis, Methodology, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliation AIT Austrian Institute of Technology, WU Vienna University of Economics, Vienna, Austria

Georg Zahradnik

Roles Data curation, Formal analysis, Methodology, Validation, Writing – review & editing

Affiliation AIT Austrian Institute of Technology GmbH, Vienna, Austria

Competing Interests

The authors have declared that no competing interests exist.