About the Authors

Philipp J. Albert

Affiliation Institute for Theoretical Physics and BioQuant, Heidelberg University, Heidelberg, Germany

Ulrich S. Schwarz

Ulrich.Schwarz@bioquant.uni-heidelberg.de

Affiliation Institute for Theoretical Physics and BioQuant, Heidelberg University, Heidelberg, Germany

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: PJA USS . Performed the experiments: PJA. Analyzed the data: PJA USS. Wrote the paper: PJA USS.