I want to know the answer to the following question:
When in the cycle do wake-sleep cycles break off from the circadian period?
All the background I'm provided with is that "episodes are uncoupled from the endogenous circadian period of about 24.18 hours and researchers are allowed to assess the effects of circadian phase on aspects of sleep and wakefulness including sleep latency and other functions.[page needed]". Is that enough to answer the question?
Answer: yes