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APKPure uses signature verification to ensure virus-free Recommended Sleep Calculator APK downloads for you.
Calculates how many hours you should sleep.
App calculates the number of hours you should sleep based on your age.
The results are based on a research study conducted by The National Sleep Foundation that took more than two years of research to complete. Following is the link to the research paper:
http://www.sleephealthjournal.org/article/S2352-7218%2815%2900015-7/fulltext
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