Activity minutes graph and Heartrate graph don't match

[MartiH]

Hi, I've just noticed that the graph of my heart rate in the Activity Minutes section doesn't match my Heart Rate graph. Surely they should be identical? I've earnt Activity minutes at times when my Heart Rate graph shows the rates below the line. I have screen shots but can't see how to add them to the post using the Android app? Surely they should be identical?

[MartiH]

 

 

[Plantvoi]

I have a huge issue with the discrepancy between both graphs. See the values throughout the night. It is crazy different. Of course both graphs are for the very same day. And it happens every day.

 

 

I’ve notified Fitbit about it, but they act like they don’t see the difference so I gave up ☹️