Light metrics class

class pyActigraphy.light.LightMetricsMixin

Mixin Class

Light profile

average_daily_profile(channel[, rsfreq, ...])	Average daily light profile
average_daily_profile_auc([channel, ...])	AUC of the average daily light profile

Light exposure characteristics

light_exposure_level([threshold, ...])	Light exposure level
TAT([threshold, start_time, stop_time, oformat])	Time above light threshold.
TATp([threshold, start_time, stop_time, oformat])	Time above light threshold (per day).
VAT([threshold])	Values above light threshold.

Summary statistics

summary_statistics_per_time_bin([bins, agg_func])

Summary statistics.

Light timing

MLiT(threshold)	Mean light timing.
MLiTp(threshold)	Mean light timing per day.
get_light_extremum(extremum)	Light extremum.
LMX([length, lowest])	Least or Most light period of length X

Non-parametric methods

IS([binarize, threshold])	Interdaily stability
IV([binarize, threshold])	Intradaily variability

Filtering

filter_butterworth(fc_low, fc_high, N[, ...])

Butterworth filtering