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Thirteen-hour overnight respiratory quotient by whole-room indirect calorimetry (1930-0830 h) under circadian alignment (open circles) and circadian misalignment (filled circles). Data for d 3 and d 14 are indicated by dashed lines and solid lines, respectively. Shaded area represents sleep episode from 2330-0800 h. Dinner and snack were consumed at 2200 h and 2300 h, respectively, during circadian misalignment.
