About the Authors

Shantanu Gupta

Contributed equally to this work with: Shantanu Gupta, Daner A. Silveira, José Carlos M. Mombach

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

Affiliation Department of Physics, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil

Daner A. Silveira

Contributed equally to this work with: Shantanu Gupta, Daner A. Silveira, José Carlos M. Mombach

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

Affiliation Department of Physics, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil

José Carlos M. Mombach

Contributed equally to this work with: Shantanu Gupta, Daner A. Silveira, José Carlos M. Mombach

Roles Conceptualization, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

jcmombach@ufsm.br

Affiliation Department of Physics, Universidade Federal de Santa Maria, Santa Maria, Rio Grande do Sul, Brazil

Competing Interests

José C. M. Mombach is an academic editor of PLOS ONE. This does not alter our adherence to PLOS ONE policies on sharing data and materials.