rapids/docs/features/empatica-inter-beat-interval.md

Empatica Inter Beat Interval

Sensor parameters description for [EMPATICA_INTER_BEAT_INTERVAL]:

Key	Description
[TABLE]	Name of the CSV file containing inter beat interval data that is compressed inside an Empatica zip file. Since these zip files are created automatically by Empatica, there is no need to change the value of this attribute.

DBDP provider

!!! info "Available time segments and platforms" - Available for all time segments

!!! info "File Sequence" bash - data/raw/{pid}/empatica_inter_beat_interval_unzipped_{zip-file}.csv # one per zip file - data/raw/{pid}/empatica_inter_beat_interval_raw_{zip-file}.csv # one per zip file - data/raw/{pid}/empatica_inter_beat_interval_joined.csv - data/raw/{pid}/empatica_inter_beat_interval_with_datetime.csv - data/interim/{pid}/empatica_inter_beat_interval_features/empatica_inter_beat_interval_{language}_{provider_key}.csv - data/processed/features/{pid}/empatica_inter_beat_interval.csv

Parameters description for [EMPATICA_INTER_BEAT_INTERVAL][PROVIDERS][DBDP]:

Key	Description
[COMPUTE]	Set to True to extract EMPATICA_INTER_BEAT_INTERVAL features from the DBDP provider
[FEATURES]	Features to be computed from inter beat interval intraday data, see table below

Features description for [EMPATICA_INTER_BEAT_INTERVAL][PROVIDERS][DBDP]:

Feature	Units	Description
maxibi	seconds	The maximum inter beat interval during a time segment.
minibi	seconds	The minimum inter beat interval during a time segment.
avgibi	seconds	The average inter beat interval during a time segment.
medianibi	seconds	The median of inter beat interval during a time segment.
modeibi	seconds	The mode of inter beat interval during a time segment.
stdibi	seconds	The standard deviation of inter beat interval during a time segment.
diffmaxmodeibi	seconds	The difference between the maximum and mode inter beat interval during a time segment.
diffminmodeibi	seconds	The difference between the mode and minimum inter beat interval during a time segment.
entropyibi	nats	Shannon’s entropy measurement based on inter beat interval during a time segment.

!!! note "Assumptions/Observations" For more information about IBI read this.