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Phone Light

Sensor parameters description for [PHONE_LIGHT]:

Key                              Description
[CONTAINER] Data stream container (database table, CSV file, etc.) where the light data is stored. This can be a single container or an array of containers

RAPIDS provider

Available time segments and platforms

  • Available for all time segments
  • Available for Android only

File Sequence

- data/raw/{pid}/phone_light_raw.csv
- data/raw/{pid}/phone_light_with_datetime.csv
- data/interim/{pid}/phone_light_features/phone_light_{language}_{provider_key}.csv
- data/processed/features/{pid}/phone_light.csv

Parameters description for [PHONE_LIGHT][PROVIDERS][RAPIDS]:

Key                              Description
[COMPUTE] Set to True to extract PHONE_LIGHT features from the RAPIDS provider
[FEATURES] Features to be computed, see table below

Features description for [PHONE_LIGHT][PROVIDERS][RAPIDS]:

Feature Units Description
count rows Number light sensor rows recorded.
maxlux lux The maximum ambient luminance.
minlux lux The minimum ambient luminance.
avglux lux The average ambient luminance.
medianlux lux The median ambient luminance.
stdlux lux The standard deviation of ambient luminance.