The schedule of the program was intentionally set up in such a manner that one started the day light, gradually went deeper, and finally returned to a lighter level before the end of the day. The groups were set up to run for fifty minutes each. All groups would have one therapist moderating.
The program's schedule was structured in a way that it began with bright light, progressed deeper into the session, and ended with a less intense atmosphere by the end of the day. Each group had a therapist leading them for a 50-minute session.