What's in active durations and intensity buckets?

In Daily payloads, active_durations_data aggregates the whole day's activity

In Daily payloads, active_durations_data aggregates the whole day's activity:

• Manually initiated workouts

• Automatically detected activities

• General device-tracked movement

Intensity buckets (rest, low, moderate, vigorous) are classified by each provider's own algorithms and thresholds, so they vary across wearables. No field is guaranteed present; availability depends on what the provider supplies.