S Health Sleep Data for Previous Days

[dwterry]

S Health shows a breakdown of last night's sleep (REM, Light Sleep, Deep Sleep and a sleep score), but for previous days all it shows is a sleep score.  I would like to know how each night compares with the other nights... like, am I getting more REM sleep or less? Am I getting more deep sleep or less?  The score mixes them all together and so doesn't really give much insight. Is it possible to view the previous day's data?

[Steven9761 · Accepted solution]

Since the last update, you can only view the breakdown on a daily basis. Click on each day at the top of this window to see the sleep pattern for each of them.

[Members_isnCcIU]

I can see the total amount of sleep at each stage for past days by clicking on the upper right bar chart icon. However, I cannot get to see the transitions between sleep phases for past days, only for my current day. Is this information on sleep phases transitions kept for past days somewhere or is it lost?

[Teebo]

This is exactly my want.  Why is it so hard to view our data?  Exporting to PDF is useless, the sleep graph image is too wide and gets truncated, it only exports the central portion of the graph.  Why can't all the different graphs be exported, and exported to a usable format?  I should also be able to see a graph of heart rate over time, and not be limited to hourly averages and one-off manual snapshots.  I bought a new phone and watch just for the Samsung sleep and hear monitoring features and -- although I quite enjoy the sleep stages graph-- I feel let down at the extreme simplicity of the UI and its data visualization and exportation capabilities.  I will take a look at the raw exported data, I can find a way to feed it to Grafana, but I might imagine that analyzing the raw data is above the ability of the average user.