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Overview of the experiment, illustrating the complete 24 h period, including all blood samplings, activities (14:10–16:00 h: walking outside; 16:10–17:00 h: playing a boardgame; 17:00–18:00 h: cycling inside; 18:10–19:00 h: reading; 20:10–22:00 h: watching a movie; 06:40–07:30 h: getting ready; 07:30–08:30 h: walking outside), overnight rest and meals.
