The Bear Type

Most people fall under the bear chronotype.Their sleep-wake cycle goes along w/ the sun, waking and going to bed relatively early; waking and falling asleep w/ almost no problem.

Bear types typically get 5 full (90-min) sleep cycles in 1 night and likely to wake up around 7 a.m.

450 min (5 sleep cycles) + the roughly 20 min it takes to fall asleep = 470 min, subtracted from 7 a.m = 11:10 p.m. optimal bedtime

They're productive before noon, so they would do well NOT to schedule important tasks in the afternoon when they might hit a post-lunch slump between 2-4 p.m. when the dip occurs.