1 Department of Evolutionary Anthropology, University of Vienna, Vienna, Austria; Human Evolution and Archaeological Sciences (HEAS), University of Vienna, Vienna, Austria; Biosocial Science Information, Biedermannsdorf, Austria. Electronic address: bernhard.fink@univie.ac.at.
2 School of Sport and Exercise Sciences, Applied Sports, Technology, Exercise, and Medicine (A-STEM), Swansea University, Swansea, UK.