1. Department of Psychology, University of Pennsylvania, Philadelphia, PA, USA
2. cottaris@psych.upenn.eduhttps://color.psych.upenn.edu/people/nicolas-p-cottaris
3. Department of Psychology, Stanford University, Stanford, CA, USA
4. wandell@stanford.eduhttps://www.stanford.edu/~wandell
5. Department of Physiology & Biophysics, University of Washington, WA, USA
6. rieke@uw.eduhttp://depts.washington.edu/neurogrd/people/faculty/fred-rieke/
7. brainard@psych.upenn.eduhttps://color.psych.upenn.edu/people/brainard