![Still can't understand if this Blood oxygen variation is good or bad... it's only bad if it goes above the yellow line? : r/fitbit Still can't understand if this Blood oxygen variation is good or bad... it's only bad if it goes above the yellow line? : r/fitbit](https://preview.redd.it/fjnajgb3v7851.jpg?auto=webp&s=9cc307d38ed490cbdf6767d7aff2ac12d93d63f1)
Still can't understand if this Blood oxygen variation is good or bad... it's only bad if it goes above the yellow line? : r/fitbit
![Is this reasonably normal sleeping heart rate? For reference, 84 sleep score, 6h 4m sleep, low oxygen variations. Some nights it's a lot tighter, but always some above resting and some small Is this reasonably normal sleeping heart rate? For reference, 84 sleep score, 6h 4m sleep, low oxygen variations. Some nights it's a lot tighter, but always some above resting and some small](https://preview.redd.it/jnvbfboruth61.jpg?width=640&crop=smart&auto=webp&s=c44520f8317a0d7b96d90af1c2e64b2aa24e871e)
Is this reasonably normal sleeping heart rate? For reference, 84 sleep score, 6h 4m sleep, low oxygen variations. Some nights it's a lot tighter, but always some above resting and some small
![these are the last three nights of my oxygen variation according to fitbit. what's going on here? : r/fitbit these are the last three nights of my oxygen variation according to fitbit. what's going on here? : r/fitbit](https://preview.redd.it/1hsgzg6314e91.jpg?width=640&crop=smart&auto=webp&s=d03c29d76dc5853eff58219320ec501a95118dfb)