Sleep and circadian rhythm
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With sixteen sunrises a day, cabin light is the main cue your body gets. Once the wristband has recorded a night, it is shown here against the schedule.
Last night against the schedule
No nights recorded yet.
18:0022:0002:0006:0010:00
Seven nights
No nights recorded yet.
For tonight
16:00Finish exercise. Late sessions push sleep onset back.
20:00Switch crew-quarters lighting to the warm pre-sleep setting.
21:00Screens off, window shades closed.
06:00Bright, blue-enriched light for the first hour awake.