1 Max-Planck Institute for Dynamics and Self-Organization, Am Faßberg 17, 37077, Göttingen, Germany; University of Göttingen, Institute for Dynamics of Complex Systems, Friedrich-Hund-Platz 1, 37077, Göttingen, Germany. Electronic address: marco.tarantola@ds.mpg.de.
2 Institute of Pharmacology and Toxicology, University Medical Center Göttingen, 37075, Göttingen, Germany; DZHK (German Center for Cardiovascular Research), Partner Site Göttingen, Göttingen, Germany. Electronic address: tim.meyer@med.uni-goettingen.de.
3 Third Institute of Physics-Biophysics, University of Göttingen, 37077, Göttingen, Germany; DZHK (German Center for Cardiovascular Research), Partner Site Göttingen, Göttingen, Germany; Department of Physics, Duke University, Durham, USA. Electronic address: cfschmidt@phy.duke.edu.
4 Institute of Pharmacology and Toxicology, University Medical Center Göttingen, 37075, Göttingen, Germany; DZHK (German Center for Cardiovascular Research), Partner Site Göttingen, Göttingen, Germany. Electronic address: w.zimmermann@med.uni-goettingen.de.