1. Laboratory of Psychophysics, Brain Mind Institute, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
2. oh-hyeon.choung@epfl.ch
3. alban.bornet@epfl.ch
4. Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, The Netherlands
5. adrien.doerig@gmail.com
6. michael.herzog@epfl.ch