About the Authors

Antonella Senese

Contributed equally to this work with: Antonella Senese, Michele Valenti, Vincenzo Senese

Roles Data curation, Formal analysis, Funding acquisition, Methodology, Supervision, Validation, Writing – original draft, Writing – review & editing

antonella.senese@unimi.it

Affiliation Department of Environmental Science and Policy, Università degli Studi di Milano, Milan, Italy

Michele Valenti

Contributed equally to this work with: Antonella Senese, Michele Valenti, Vincenzo Senese

Roles Formal analysis

Affiliation Department of Environmental Science and Policy, Università degli Studi di Milano, Milan, Italy

Vincenzo Senese

Contributed equally to this work with: Antonella Senese, Michele Valenti, Vincenzo Senese

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

Affiliation Studio SBConsulenza, Polo Tecnologico, Pavia, Italy

Competing Interests

The authors received funding from Levissima, an Italian commercial company, for this study. There are no patents, products in development or marketed products to declare. This does not alter our adherence to all the PLOS ONE policies on sharing data and materials.