About the Authors

Rasmus Einarsson

rasmus.einarsson@chalmers.se

Affiliation Division of Physical Resource Theory, Department of Energy and Environment, Chalmers University of Technology, Gothenburg, Sweden

U. Martin Persson

Affiliation Division of Physical Resource Theory, Department of Energy and Environment, Chalmers University of Technology, Gothenburg, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: RE. Data curation: RE. Formal analysis: RE. Funding acquisition: UMP RE. Investigation: RE. Methodology: RE UMP. Project administration: UMP RE. Resources: RE UMP. Software: RE. Supervision: UMP. Validation: UMP RE. Visualization: RE. Writing – original draft: RE UMP. Writing – review & editing: RE UMP.