1. Researcher/University Lecturer, Dept. of the Built Environment, Eindhoven Univ. of Technology, Den Dolech 2, P.O. Box 513, 5600 MB, Eindhoven, Netherlands (corresponding author).
2. Assistant Professor, Dept. of the Built Environment, Eindhoven Univ. of Technology, Den Dolech 2, P.O. Box 513, 5600 MB, Eindhoven, Netherlands.
3. Full Professor, Dept. of the Built Environment, Eindhoven Univ. of Technology, Den Dolech 2, P.O. Box 513, 5600 MB, Eindhoven, Netherlands.