pub fn diff_measurements(
a: &BTreeMap<String, ClipMeasurements>,
b: &BTreeMap<String, ClipMeasurements>,
) -> Vec<MetricDelta>Expand description
Compare two measurement maps and return only significant deltas.
The thresholds are intentionally fixed public constants so CLI and
embedding callers agree on what counts as re-export noise. Gait phase
uses circular distance, so phases near 0.0 and 1.0 compare as
adjacent rather than far apart.