ORIGINAL ARTICLE I. Piccini, Monasterium Laboratory, Münster, Germany Contribution: Data curation (equal), Formal analysis (equal), Investigation (equal), Methodology (equal), Writing - review & editing (equal) Search for more papers by this author L. Brunken, Monasterium Laboratory, Münster, Germany Contribution: Data curation (equal), Formal analysis (equal), Investigation (equal), Methodology (equal), Writing - review & editing (equal) Search for more papers by this author J.