pyActigraphy.light.LightMetricsMixin.VAT¶
- LightMetricsMixin.VAT(threshold=None)[source]¶
Values above light threshold.
Returns the light exposure values above the threshold.
- Parameters
threshold (float, optional) – If not set to None, discard data below threshold before computing exposure levels. Default is None.
- Returns
vat – A pandas Series with light exposure levels per channel
- Return type
pd.Series