DearOldGrandma@lemmy.world to memes@lemmy.world · 3 天前A joint at night, a coffee in the morning, and two bags under my eyes all the timelemmy.worldimagemessage-square64fedilinkarrow-up1772arrow-down14
arrow-up1768arrow-down1imageA joint at night, a coffee in the morning, and two bags under my eyes all the timelemmy.worldDearOldGrandma@lemmy.world to memes@lemmy.world · 3 天前message-square64fedilink
minus-squareayyy@sh.itjust.workslinkfedilinkarrow-up5arrow-down1·3 天前Watch sleep trackers are absolute bullshit btw
minus-squareBeefandSquints@lemmy.dbzer0.comlinkfedilinkarrow-up1·2 天前They are better than having no data. It does measure a ton of info related to heart and temperature which are decent indicators.
minus-squareGuttural@jlai.lulinkfedilinkFrançaisarrow-up2arrow-down1·2 天前No data is better than shitty data more often than not.
minus-squareBeefandSquints@lemmy.dbzer0.comlinkfedilinkarrow-up1·1 天前Again, the heart rate monitoring and temperature reads are very accurate.
minus-squareSoggy@lemmy.worldlinkfedilinkEnglisharrow-up1·2 天前Your watch can’t measure your brain or eyes, only secondary effects (and not as precisely as actual medical equipment). It’s a rough estimation at best.
minus-squareLittleBorat3@lemmy.worldlinkfedilinkarrow-up1·1 天前It can maybe detect sleep paralysis or other things that indicate this is REM
Watch sleep trackers are absolute bullshit btw
They are better than having no data. It does measure a ton of info related to heart and temperature which are decent indicators.
No data is better than shitty data more often than not.
Again, the heart rate monitoring and temperature reads are very accurate.
Where’s your* source?
Your watch can’t measure your brain or eyes, only secondary effects (and not as precisely as actual medical equipment). It’s a rough estimation at best.
It can maybe detect sleep paralysis or other things that indicate this is REM
Well duh but it’s a damn close estimate.