Changes

===Night shift===

===Night shift===

[[File:Shift Work.png|right|thumb|A Variant for Third Shift]]

[[File:Shift Work.png|right|thumb|A Variant for Third Shift]]

The idea of this is to have both core sleeps after before work. Alternatively, the daytime core can be earlier so that it is shortly after work. Little is known about this scheduling variant, and adaptations have been overall not unsuccessful, due to the large circadian rhythm shift it requires.  

The idea of this is to have both core sleeps after before work. Alternatively, the daytime core can be earlier so that it is shortly after work. Little is known about this scheduling variant, and adaptations have been overall unsuccessful, due to the large circadian rhythm shift it requires.  

There have been several failed attempts Segmented sleep for shift work. This is expected, as overall rates of success are very low for shift workers.

There have been several failed attempts Segmented sleep for shift work. This is expected, as overall rates of success are very low for shift workers.