1. Christel Faes is Postdoctoral Fellow , Helena Geys is Professor, Geert Molenberghs is Professor, and Marc Aerts is Professor, Center for Statistics, Hasselt University, Diepenbeek, Belgium. Carmen Cadarso-Suárez is Professor, Department of Statistics and Operations Research, and Carlos Acuña is Professor, Department of Physiology, University Hospital, University of Santiago de Compostela, Spain. Mónica Cano is Postdoctoral Fellow, Department of Psychology, University of Connecticut, Storrs, CT 06269....