Funding for this research was provided by:
Dansk Energi (348-026)
Region Hovedstaden (R146 A5663)
Toyota Motor Corporation (KJ/BG-9313 H)
Merchant L. F. Fogh’s Foundation (None)
Text and Data Mining valid from 2020-01-15
Received: 20 June 2019
Accepted: 20 December 2019
First Online: 15 January 2020
Ethics approval and consent to participate
: The Regional Ethical Committee approved the study with journal number H-17010932. All participants gave written consent to participate. The Danish Data Protection Agency approved the study with journal number RHP-2017-058, I-Suite number: 05927.
: The manuscript does not contain any data from any individual person.
: TSH is an employee of Chromaviso that has supplied the lighting system. The other authors declare that they have no competing interests.