Department of Biological Physics, Eötvös Loránd University, Budapest, Hungary.|Department of Biological Physics, Eötvös Loránd University, Budapest, Hungary.|Department of Biological Physics, Eötvös Loránd University, Budapest, Hungary, MTA-ELTE Statistical and Biological Physics Research Group, Eötvös Loránd University and the Hungarian Academy of Sciences, Budapest, Hungary.|MTA-ELTE Theoretical Biology and Evolutionary Ecology Research Group, Eötvös Loránd University and the Hungarian Academy of Sciences, Budapest, Hungary, Parmenides Center for the Conceptual Foundations of Science, Pullach/Munich, Germany.