Funding for this research was provided by:
Sächsisches Landesamt für Umwelt Landwirtschaft und Geologie
Article History
Received: 12 November 2018
Accepted: 8 July 2020
First Online: 23 July 2020
Change Date: 11 November 2020
Change Type: Correction
Change Details: In the original article Figs. 4 and 5 were transposed. The original article has been revised and the figures are now correct.
Compliance with Ethical Standards
:
: Jörg Dehnert holds a QESS patent. Jens Stopp is the owner of the Aluminiumbau und Verwaltungs GmbH Stopp, which produces the QESS. On behalf of all authors, the corresponding author states that there are no further conflicts of interest.