꾸러미:
com.skipser.sleeptime
다운로드:
1K
크기:
5.2 MB
지원되는 android 버전:
4.0 이상
업데이트 날짜:
2015년3월24일
How your day goes depends a lot on how good you sleep. A good sleep makes you healthy, intelligent and alert. Human sleep consists of a series of cycles, each of which lasts around 90 minutes. Waking up during a sleep cycle leaves you feeling tired and groggy even if you have slept for long enough. But waking up in between cycles lets you wake up feeling refreshed and alert.
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