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thiswillbeyourgithub / SleepTk_pinetime_sleep_tracker

SleepTk: sleep tracker with smart alarm for the pinetime on wasp-os
GNU General Public License v3.0
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Observations #8

Closed GaryM0101 closed 1 year ago

GaryM0101 commented 1 year ago

There are some good observations of the data points in both the Motion and BPM data captures. If you take into account the position you are in when you go to sleep, you can tell by the high/low xyz readings what side you are sleeping on. More so you can derive what side you're getting the most sleep on and the side you body seems to prefer. Using a Infinitime accelerator meter I determined that my bed/body were in the "Y" axis position.

For BPM I noticed some higher BPM readings in REM that could indicate a heighten dream event.

Some interesting observations that I could never derive from other sleep trackers. Cheers, Gary

Sleep_data

IMG_5591

thiswillbeyourgithub commented 1 year ago

Thanks a lot!

But so do you reset your accel before going to sleep to calibrate the axis?

Also the BPM reading are all over the place as long as the PR from waspos is not fixed :/

GaryM0101 commented 1 year ago

Yes I reset before usually in the morning after I ended the sleep tracking session, the system tends to be low on memory and unable to pull the latest data using wasptool, so rebooting/resetting fixes that.