Body fat, skin tone, and the accuracy of smartwatch caloric expenditure estimates

• Jason Kostrna ,

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

  * E-mail: jkostrna@fiu.edu

  Affiliation Department of Teaching and Learning, Florida International University, Miami, Florida, United States of America

  https://orcid.org/0000-0002-4838-7094

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• Ekaterina Oparina,

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

  Affiliation Department of Teaching and Learning, Florida International University, Miami, Florida, United States of America

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• Cristina Palacios,

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Writing – review & editing

  Affiliation Department of Dietetics & Nutrition, Florida International University, Miami, Florida, United States of America

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• Andres J. Rodriguez,

  Roles Conceptualization, Data curation, Methodology, Writing – review & editing

  Affiliation Department of Biomedical Engineering, Florida International University, Miami, Florida, United States of America

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• JunZhu Pei,

  Roles Formal analysis, Investigation, Methodology, Project administration, Writing – review & editing

  Affiliation Department of Biomedical Engineering, Florida International University, Miami, Florida, United States of America

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• Ajmal Ajmal,

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Project administration, Writing – review & editing

  Affiliation Department of Biomedical Engineering, Florida International University, Miami, Florida, United States of America

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• Jessica C. Ramella-Roman

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Writing – review & editing

  Affiliation Department of Biomedical Engineering, Florida International University, Miami, Florida, United States of America

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