english: They get up just a little bit later every day -- say 15 minutes or so -- and they kind of drift all the way around the clock like this over the course of the weeks.
non_english: Každé ráno vstanú iba o trochu neskôr – povedzme o 15 minút alebo tak – a posúvajú sa takto 24 hodín denne v priebehu nasledujúcich týždňov.