1. Institute for Theoretical Physics Heidelberg University 69120 Heidelberg Germany
2. BioQuant‐Center Heidelberg University 69120 Heidelberg Germany
3. Zoological Institute Karlsruhe Institute of Technology (KIT) 76131 Karlsruhe Germany
4. Institute for Biological and Chemical Systems Biological Information Processing Karlsruhe Institute of Technology (KIT) 76344 Karlsruhe Germany
5. Institute of Physical Chemistry Heidelberg University 69120 Heidelberg Germany