Funding for this research was provided by:
Icelandic Centre for Research (#152427)
Received: 26 July 2020
Accepted: 29 January 2021
First Online: 10 February 2021
Ethics approval and consent to participate
: The experiment was reviewed and approved by the National Bioethics Committee of Iceland and the Data Protection Authority of Iceland (# 18–032). Participants signed informed consent.
: All authors consent to the submission of the manuscript for publication.
: The authors declare no competing interests.