Translations:E3/8/en

From Polyphasic Sleep Wiki
Revision as of 06:24, 31 December 2020 by FuzzyBot (talk | contribs) (Importing a new version from external source)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

The core sleep on E3, lasting for only ~3-3.5h (depending on scheduling), accounts for only 2 full sleep cycles. 4 hours of daily sleep is considered the bare minimum needed for most people to maintain 90m SWS and REM, with some transitional light sleep.