About the Authors

Paolo Pagliuca

Roles Formal analysis, Investigation, Methodology, Software, Validation, Writing – original draft

paolo.pagliuca@istc.cnr.it

Affiliation Institute of Cognitive Sciences and Technologies - National Research Council (CNR), Roma, Italia

Nicola Milano

Contributed equally to this work with: Nicola Milano, Stefano Nolfi

Roles Formal analysis, Investigation

Affiliation Institute of Cognitive Sciences and Technologies - National Research Council (CNR), Roma, Italia

Stefano Nolfi

Contributed equally to this work with: Nicola Milano, Stefano Nolfi

Roles Conceptualization, Methodology, Writing – original draft, Writing – review & editing

Affiliation Institute of Cognitive Sciences and Technologies - National Research Council (CNR), Roma, Italia

Competing Interests

The authors have declared that no competing interests exist.