1. Department of Biological Sciences, Virginia Polytechnic Institute & State University, Blacksburg, VA 24061, USA
2. Faculty of Information Technology and Bionics, Pázmány Péter Catholic University, 1088 Budapest, Hungary
3. Unit of Theoretical Chronobiology, Université Libre de Bruxelles, 1050 Brussels, Belgium
4. Department of Mathematical Sciences, KAIST, Daejeon 34141, South Korea
5. Biomedical Mathematics Group, Institute for Basic Science, Daejeon 34126, South Korea
6. Quantitative Stem Cell Biology Laboratory, The Francis Crick Institute, London NW1 1AT, UK
7. Mathematical Modeling of Cellular Processes, Max Delbrück Center for Molecular Medicine, 13125 Berlin, Germany
8. Department of Mathematics and Computer Science, Free University, 14195 Berlin, Germany