Physical activity spectrum discriminant analysis—A method to compare detailed patterns between groups. - Fridolfsson, Jonatan; Arvidsson, Daniel; Andersen, Lars Bo; Thorsson, Ola; Wollmer, Per; Rosengren, Björn; Karlsson, Magnus K.; Dencker, Magnus (Scandinavian Journal of Medicine & Science in Sports (John Wiley & Sons, Inc.), 2021)