Suggestion: Add smoothing/filtering option for jumpy heart rate data points

[vanelsberg]

AndroidAPS 3.2.0-dev-j / Wear app: version: 37DF642C50-2023.07.12 Flavor: fullrelease Watch: Samsung Galaxy Watch4 Classic, Wear OS 3.5

Observation: Heart Rate measurements received by AAPS as showed on overview are quite jumpy. I think mostly because of occasional inaccurate readings due to watch movements. Samsung health shows min/max ranges and/or calculates heart rate at rest values that are quite accurate.

Suggestion: For AAPS to show or work in some way with the data points it would help to have some smoothing by averaging or maybe some smart filtering on "sudden out-of-band data"?

AAPS overview sample: (actual rate ranged from ~60..90, graph scale=12hrs)