9-sleep

9 - sleep

Sleep monitoring includes sleep staging, body positioning, respiratory events, heart rate, oxygen saturation and snoring, measured concurrently over three nights.

Obstructive sleep apnea (OSA) is a sleep disorder in which a person’s breathing is interrupted during sleep due to obstruction of the upper airway as a result of relaxation of the throat muscles. This obstruction can lead to pauses in breathing for short periods of time, which can cause loud snoring, reduction in the blood oxygen levels, stress response, awakening and fragmented sleep.

A home sleep apnea test (HSAT) is a non-invasive test used to diagnose sleep apnea. During an HSAT, a patient wears a portable device overnight to monitor their breathing, heart rate, oxygen levels, snoring, and other sleep patterns. The device records this data and it is then analyzed by clinically-validated algorithms that compute apnea-related indices. The data can also be used to study sleep architecture and other aspects of sleep, such as heart rate variability (HRV) and arrhythmia.

The device used for sleep monitoring in the Human Phenotype Project is the FDA-approved WatchPAT-300 by Itamar Medical. This device contains 5 sensors: An actigraph worn on the wrist; A pulse oximeter and a Peripheral Arterial Tone (PAT) probe worn on the finger; and a microphone and accelerometer worn on the chest for respiratory effort, snoring and body position measurement.

The device’s algorithms provide 3 main indices for diagnosis of OSA: Apnea/Hypopnea Index (AHI), Respiratory Disturbance Index (RDI), Oxygen Desaturation Index (ODI). The device’s algoithms also provide indices for diagnosis of Atrial Fibrillation (not FDA-approved yet): Premature beats per minute, Atrial fibrillation longest event.

The WatchPAT device is given to participants during the visit to the clinical testing center who then record 3 nights of sleep at home during the following two weeks (Figure 4). The recorded tested nights should reflect the usual sleeping regimen / typical bedtime (for example, not after exceeding alcohol consumption).

The information is stored in 2 main statistics parquet files: main.parquet, hrv.parquet; In a sleep events file events.parquet and in multiple time series parquets / EDF files containing sensor channels for each night of logging.

from pheno_utils import PhenoLoader

dl = PhenoLoader('sleep', age_sex_dataset=None)
dl

DataLoader for sleep with
470 fields
2 tables: ['main', 'hrv']

dl.dict

	field_string	description_string	parent_dataframe	relative_location	value_type	units	sampling_rate	item_type	array	cohorts	data_type	debut	pandas_dtype
tabular_field_name
collection_timestamp	Collection timestamp	Collection timestamp	NaN	main.parquet	Time	Time	NaN	Data	Multiple	10K	Tabular	2020-01-15	datetime64[ns, Asia/Jerusalem]
collection_date	Collection date	Collection date	NaN	main.parquet	Time	Date	NaN	Data	Multiple	10K	Tabular	2020-01-15	datetime64[ns]
night	Night	Night	NaN	main.parquet	Integer	None	NaN	Data	Multiple	10K	Tabular	2020-01-15	int64
warnings	Warnings	Analysis warnings	NaN	main.parquet	Categorical (multiple)	Text	NaN	Data	Multiple	10K	Tabular	2020-01-15	object
timezone	Timezone	Timezone	NaN	main.parquet	Categorical (single)	Text	NaN	Data	Multiple	10K	Tabular	2020-01-15	object
device_sn	Device serial number	Device Serial Number	NaN	main.parquet	Categorical (single)	Text	NaN	Data	Multiple	10K	Tabular	2020-01-15	object
hardware_version	Hardware version	Hardware Version	NaN	main.parquet	Categorical (single)	Text	NaN	Data	Multiple	10K	Tabular	2020-01-15	object
software_version	Software version	Software Version	NaN	main.parquet	Categorical (single)	Text	NaN	Data	Multiple	10K	Tabular	2020-01-15	object
device_model	Device model	Device model	NaN	main.parquet	Categorical (multiple)	Text	NaN	Data	Multiple	10K	Tabular	2020-01-15	object
channels_time_series	Combined timeseries with all channels for all ...	S3 reference to a dataframe of all raw channels	NaN	main.parquet	Text	Text	NaN	Bulk	Multiple	10K	Tabular	2020-01-15	object
events_time_series	Events time series	S3 reference to a dataframe of all sleep events	NaN	main.parquet	Categorical (single)	Text	NaN	Bulk	Multiple	10K	Tabular	2020-01-15	object
ahi	AHI	AHI (Apnea-Hypopnea Index)	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
ahi_4_percent	AHI 4%	AHI based on 4% desaturation events	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
ahi_central	AHI central	Central AHI	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
ahi_central_during_nrem	AHI central during NREM	Central AHI during non-REM	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
ahi_central_during_rem	AHI central during REM	Central AHI during REM	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
ahi_during_left	AHI during left	AHI during left	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
ahi_during_non_supine	AHI during non-supine	AHI during non-supine	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
ahi_during_nrem	AHI during NREM	AHI during non-REM	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
ahi_during_prone	AHI during prone	AHI during prone	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
ahi_during_rem	AHI during REM	AHI during REM	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
ahi_during_right	AHI during right	AHI during right	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
ahi_during_supine	AHI during supine	AHI during supine	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
ahi_rdi_desaturation_threshold	AHI/RDI desaturation threshold	Desaturation threshold for AHI / RDI	NaN	main.parquet	Continuous	Percentage	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
atrial_fibrillation_longest_event	Atrial fibrillation longest event	Atrial fibrillation longest event	NaN	main.parquet	Continuous	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
csr_percent	CSR percent	CSR (Cheyne–Stokes respiration): percentage of...	NaN	main.parquet	Continuous	Percentage	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
desaturations_mean_nadir	Desaturations mean nadir	Mean of desaturations nadirs	NaN	main.parquet	Integer	Events	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
desaturations_of_4_9	Desaturations of 4-9%	Desaturations of 4-9%	NaN	main.parquet	Integer	Events	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
desaturations_of_10_20	Desaturations of 10-20%	Desaturations of 10-20%	NaN	main.parquet	Integer	Events	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
desaturations_above_20	Desaturations above 20%	Desaturations > 20%	NaN	main.parquet	Integer	Events	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
heart_rate_max_during_nrem	Heart rate max during NREM	Max heart rate during non-REM sleep	NaN	main.parquet	Continuous	1 / min	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
heart_rate_max_during_rem	Heart rate max during REM	Max heart rate during REM sleep	NaN	main.parquet	Continuous	1 / min	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
heart_rate_max_during_sleep	Heart rate max during sleep	Max heart rate during sleep	NaN	main.parquet	Continuous	1 / min	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
heart_rate_max_during_wake	Heart rate max during wake	Heart rate max during wake	NaN	main.parquet	Continuous	1 / min	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
heart_rate_mean_during_nrem	Heart rate mean during NREM	Mean heart rate during non-REM sleep	NaN	main.parquet	Continuous	1 / min	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
heart_rate_mean_during_rem	Heart rate mean during REM	Mean heart rate during REM sleep	NaN	main.parquet	Continuous	1 / min	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
heart_rate_mean_during_sleep	Heart rate mean during sleep	Mean heart rate during sleep	NaN	main.parquet	Continuous	1 / min	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
heart_rate_mean_during_wake	Heart rate mean during wake	Heart rate mean during wake	NaN	main.parquet	Continuous	1 / min	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
heart_rate_min_during_nrem	Heart rate min during NREM	Min heart rate during non-REM sleep	NaN	main.parquet	Continuous	1 / min	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
heart_rate_min_during_rem	Heart rate min during REM	Min heart rate during REM sleep	NaN	main.parquet	Continuous	1 / min	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
heart_rate_min_during_sleep	Heart rate min during sleep	Min heart rate during sleep	NaN	main.parquet	Continuous	1 / min	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
heart_rate_min_during_wake	Heart rate min during wake	Heart rate min during wake	NaN	main.parquet	Continuous	1 / min	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
number_of_4_percent_desaturation_apnea_hypopnea_events	Number of 4% desaturation apnea hypopnea events	Number of mixed apnea and hypopnea events at 4...	NaN	main.parquet	Integer	Events	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
number_of_all_respiratory_events	Number of all respiratory events	Number of apnea, hypopnea and RERA events	NaN	main.parquet	Integer	Events	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
number_of_apnea_hypopnea_events	Number of apnea hypopnea events	Number of mixed apnea and hypopnea events	NaN	main.parquet	Integer	Events	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
number_of_central_apnea_hypopnea_events	Number of central apnea hypopnea events	Number of central apnea hypopnea events	NaN	main.parquet	Integer	Events	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
number_of_desaturation_events	Number of desaturation events	Number of desaturation events	NaN	main.parquet	Integer	Events	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
number_of_transitions_nrem_to_rem	Number of transitions: non-REM to REM	Number of Transitions: non-REM to REM	NaN	main.parquet	Integer	Events	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
number_of_transitions_nrem_to_wake	Number of transitions: non-REM to wake	Number of Transitions: non-REM to Wake	NaN	main.parquet	Integer	Events	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
number_of_transitions_rem_to_nrem	Number of transitions: REM to non-REM	Number of Transitions: REM to non-REM	NaN	main.parquet	Integer	Events	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
number_of_transitions_rem_to_wake	Number of transitions: REM to wake	Number of Transitions: REM to Wake	NaN	main.parquet	Integer	Events	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
number_of_transitions_wake_to_nrem	Number of transitions: wake to non-REM	Number of Transitions: Wake to non-REM	NaN	main.parquet	Integer	Events	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
number_of_transitions_wake_to_rem	Number of transitions: wake to REM	Number of Transitions: Wake to REM	NaN	main.parquet	Integer	Events	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
number_of_wakes	Number of wakes	Number of wakes	NaN	main.parquet	Integer	Events	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
odi	ODI	ODI (Oxygen Desaturation Index)	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
odi_during_left	ODI during left	ODI during left	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
odi_during_non_supine	ODI during non-supine	ODI during non-supine	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
odi_during_nrem	ODI during NREM	ODI during non-REM sleep	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
odi_during_prone	ODI during prone	ODI during prone	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
odi_during_rem	ODI during REM	ODI during non-REM sleep	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
odi_during_right	ODI during right	ODI during right	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
odi_during_supine	ODI during supine	ODI during supine	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
percent_of_deep_sleep_time	Percent of deep sleep time	Percentage of deep sleep time	NaN	main.parquet	Continuous	Percentage	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
percent_of_light_sleep_time	Percent of light sleep time	Percentage of light sleep time	NaN	main.parquet	Continuous	Percentage	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
percent_of_rem_sleep_time	Percent of REM sleep time	Percentage of REM sleep time	NaN	main.parquet	Continuous	Percentage	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
premature_beats_per_minute	Premature beats per minute	Premature beats per minute	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
quality_score_heart_rate	Quality score: PAT	Quality score: PAT	NaN	main.parquet	Continuous	Percentage	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
quality_score_pat	Quality score: PAT	Quality score: PAT	NaN	main.parquet	Continuous	Percentage	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
quality_score_sbp	Quality score: SBP	Quality score: SBP	NaN	main.parquet	Continuous	Percentage	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
quality_score_spo2	Quality score: SaO2	Quality score: SaO2	NaN	main.parquet	Continuous	Percentage	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
rdi	RDI	RDI (Respiratory Disturbance Index)	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
rdi_during_left	RDI during left	RDI during left	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
rdi_during_non_supine	RDI during non-supine	RDI during non-supine	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
rdi_during_nrem	RDI during NREM	RDI during non-REM sleep	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
rdi_during_prone	RDI during prone	RDI during prone	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
rdi_during_rem	RDI during REM	RDI during non-REM sleep	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
rdi_during_right	RDI during right	RDI during right	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
rdi_during_supine	RDI during supine	RDI during supine	NaN	main.parquet	Continuous	Events / Hour	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
rem_latency	REM latency	Time from sleep onset until first REM period	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
saturation_below_70	Saturation below 70%	Saturation < 70%	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
saturation_below_80	Saturation below 80%	Saturation < 80%	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
saturation_below_85	Saturation below 85%	Saturation < 85%	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
saturation_below_90	Saturation below 90%	Saturation < 90%	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
saturation_below_or_equal_88	Saturation below or equal 88%	Saturation ≤ 88%	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
saturation_max_value	Saturation max value	Max saturation value	NaN	main.parquet	Integer	Percentage	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
saturation_mean	Saturation mean	Mean saturation value	NaN	main.parquet	Integer	Percentage	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
saturation_min_value	Saturation min value	Min saturation value	NaN	main.parquet	Integer	Percentage	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
sleep_efficiency	Sleep efficiency	Percentage of sleep time	NaN	main.parquet	Continuous	Percentage	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
sleep_latency	Sleep latency	Time until first sleep period	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
snore_above_40db	Snore above 40dB	Total time with snore over 40 dB	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
snore_above_45db	Snore above 45dB	Total time with snore over 45 dB	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
snore_above_50db	Snore above 50dB	Total time with snore over 50 dB	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
snore_above_60db	Snore above 60dB	Total time with snore over 60 dB	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
snore_above_70db	Snore above 70dB	Total time with snore over 70 dB	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
snore_above_80db	Snore above 80dB	Total time with snore over 80 dB	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
snore_db_mean	Snore dB mean	Average dB of snore events	NaN	main.parquet	Integer	dB	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
study_end_time	Study end time	Study end time	NaN	main.parquet	Time	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	datetime64[ns, Asia/Jerusalem]
study_start_time	Study start time	Study start time	NaN	main.parquet	Time	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	datetime64[ns, Asia/Jerusalem]
time_to_transition_nrem_to_rem	Time to transition: non-REM to REM	Time to transition: non-REM to REM	NaN	main.parquet	Continuous	None	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
time_to_transition_nrem_to_wake	Time to transition: non-REM to wake	Time to transition: non-REM to wake	NaN	main.parquet	Continuous	None	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
time_to_transition_rem_to_nrem	Time to transition: REM to non-REM	Time to transition: REM to non-REM	NaN	main.parquet	Continuous	None	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
time_to_transition_rem_to_wake	Time to transition: REM to wake	Time to transition: REM to wake	NaN	main.parquet	Continuous	None	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
time_to_transition_wake_to_nrem	Time to transition: wake to non-REM	Time to transition: wake to non-REM	NaN	main.parquet	Continuous	None	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
time_to_transition_wake_to_rem	Time to transition: wake to REM	Time to transition: wake to REM	NaN	main.parquet	Continuous	None	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
total_arousal_sleep_time	Total arousal sleep time	Total arousal sleep time	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
total_atrial_fibrillation_time	Total atrial fibrillation time	Total atrial fibrillation time	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
total_deep_sleep_time	Total deep sleep time	Total deep sleep time	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
total_left_sleep_time	Total left sleep time	Total sleep time in left side position	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
total_light_sleep_time	Total light sleep time	Total light sleep time	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
total_non_supine_sleep_time	Total non supine sleep time	Total sleep time not in supine position	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
total_prone_sleep_time	Total prone sleep time	Total sleep time in prone position	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
total_rem_sleep_time	Total REM sleep time	Total REM sleep time	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
total_right_sleep_time	Total right sleep time	Total sleep time in right side position	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
total_sleep_time	Total sleep time	Total sleep time	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
total_study_time	Total study time	Total duration of study	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
total_supine_sleep_time	Total supine sleep time	Total sleep time in supine position	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
total_time_in_bed	Total time in bed (TIB)	Total Time in Bed (TIB)	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
total_valid_apnea_central_sleep_time	Total valid apnea central sleep time	Total valid sleep time for the computation of ...	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
total_valid_apnea_sleep_time	Total valid apnea sleep time	Total valid sleep time for the computation of ...	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
total_valid_arrhythmia_sleep_time	Total valid arrhythmia sleep time	Total valid sleep time for the computation of ...	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
total_wake_time	Total wake time	Total wake time	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
total_wake_time_after_sleep_onset	Total wake time after sleep onset (WASO)	Wake Time After Sleep Onset (WASO)	NaN	main.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
collection_timestamp	Collection timestamp (event start)	Start time of the event	events_time_series	NaN	Time series (events)	Time	NaN	Data	Multiple	10K	Time Series	2020-01-15	datetime64[ns, Asia/Jerusalem]
event_end	Event end	End time of the event	events_time_series	NaN	Time series (events)	Time	NaN	Data	Multiple	10K	Time Series	2020-01-15	datetime64[ns, Asia/Jerusalem]
event	Event	Automatically annotated sleep events	events_time_series	NaN	Time series (events)	Text	NaN	Data	Multiple	10K	Time Series	2020-01-15	object
channel	Channel	Source channel the event is based on	events_time_series	NaN	Time series (events)	Text	NaN	Data	Multiple	10K	Time Series	2020-01-15	object
start	Start second	Start second of the event measured from the be...	events_time_series	NaN	Time series (events)	Seconds	NaN	Data	Multiple	10K	Time Series	2020-01-15	int64
end	End second	End second of the event measured from the begi...	events_time_series	NaN	Time series (events)	Seconds	NaN	Data	Multiple	10K	Time Series	2020-01-15	int64
actigraph	Actigraph	Actigraph: raw signal channel	channels_time_series	NaN	Time series (metrics)	None	100Hz	Data	Multiple	10K	Time Series	2020-01-15	float64
sleep_stage	Sleep stage	Actigraph: continuous sleep stage channel	channels_time_series	NaN	Time series (metrics)	None	1Hz	Data	Multiple	10K	Time Series	2020-01-15	float64
heart_rate	Heart rate	PAT: heart rate channel	channels_time_series	NaN	Time series (metrics)	BPM	1Hz	Data	Multiple	10K	Time Series	2020-01-15	float64
heart_rate_raw	Heart rate raw	PAT: raw heart rate channel	channels_time_series	NaN	Time series (metrics)	BPM	5Hz	Data	Multiple	10K	Time Series	2020-01-15	float64
pat_amplitude	PAT amplitude	PAT: amplitude channel	channels_time_series	NaN	Time series (metrics)	None	1Hz	Data	Multiple	10K	Time Series	2020-01-15	float64
pat_infra	PAT infra	PAT: infrared channel	channels_time_series	NaN	Time series (metrics)	None	100Hz	Data	Multiple	10K	Time Series	2020-01-15	float64
pat_lpf	PAT LPF	PAT: low pass filter channel	channels_time_series	NaN	Time series (metrics)	None	1Hz	Data	Multiple	10K	Time Series	2020-01-15	float64
pat_view	PAT view	PAT: viewPAT channel	channels_time_series	NaN	Time series (metrics)	None	40Hz	Data	Multiple	10K	Time Series	2020-01-15	float64
body_position	Body position	RESBP: body position channel	channels_time_series	NaN	Time series (metrics)	None	10Hz	Data	Multiple	10K	Time Series	2020-01-15	float64
respiratory_movement	Respiratory movement	RESBP: respiratory movement channel	channels_time_series	NaN	Time series (metrics)	None	5Hz	Data	Multiple	10K	Time Series	2020-01-15	float64
snore_db	Snore dB	RESBP: snore dB channel	channels_time_series	NaN	Time series (metrics)	dB	10Hz	Data	Multiple	10K	Time Series	2020-01-15	float64
spo2	SpO2	SpO2: peripheral blood oxygen saturation channel	channels_time_series	NaN	Time series (metrics)	Saturation %	1Hz	Data	Multiple	10K	Time Series	2020-01-15	float64
hrv_frequency_hf_during_night	HRV frequency: HF during night	The spectral power of high frequencies (.15 to...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_hf_during_nrem	HRV frequency: HF during NREM	The spectral power of high frequencies (.15 to...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_hf_during_rem	HRV frequency: HF during REM	The spectral power of high frequencies (.15 to...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_hf_during_wake	HRV frequency: HF during wake	The spectral power of high frequencies (.15 to...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_hfn_during_night	HRV frequency: HFn during night	The normalized high frequency, obtained by div...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_hfn_during_nrem	HRV frequency: HFn during NREM	The normalized high frequency, obtained by div...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_hfn_during_rem	HRV frequency: HFn during REM	The normalized high frequency, obtained by div...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_hfn_during_wake	HRV frequency: HFn during wake	The normalized high frequency, obtained by div...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_lf_during_night	HRV frequency: LF during night	The spectral power of low frequencies (.04 to ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_lf_during_nrem	HRV frequency: LF during NREM	The spectral power of low frequencies (.04 to ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_lf_during_rem	HRV frequency: LF during REM	The spectral power of low frequencies (.04 to ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_lf_during_wake	HRV frequency: LF during wake	The spectral power of low frequencies (.04 to ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_lfhf_during_night	HRV frequency: LFHF during night	The ratio obtained by dividing the low frequen...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_lfhf_during_nrem	HRV frequency: LFHF during NREM	The ratio obtained by dividing the low frequen...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_lfhf_during_rem	HRV frequency: LFHF during REM	The ratio obtained by dividing the low frequen...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_lfhf_during_wake	HRV frequency: LFHF during wake	The ratio obtained by dividing the low frequen...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_lfn_during_night	HRV frequency: LFn during night	The normalized low frequency, obtained by divi...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_lfn_during_nrem	HRV frequency: LFn during NREM	The normalized low frequency, obtained by divi...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_lfn_during_rem	HRV frequency: LFn during REM	The normalized low frequency, obtained by divi...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_lfn_during_wake	HRV frequency: LFn during wake	The normalized low frequency, obtained by divi...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_lnhf_during_night	HRV frequency: LnHF during night	The log transformed HF during night	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_lnhf_during_nrem	HRV frequency: LnHF during NREM	The log transformed HF during non-REM	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_lnhf_during_rem	HRV frequency: LnHF during REM	The log transformed HF during REM	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_lnhf_during_wake	HRV frequency: LnHF during wake	The log transformed HF during wake	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_ulf_during_night	HRV frequency: ULF during night	The spectral power of ultra low frequencies (....	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_ulf_during_nrem	HRV frequency: ULF during NREM	The spectral power of ultra low frequencies (....	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_ulf_during_rem	HRV frequency: ULF during REM	The spectral power of ultra low frequencies (....	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_ulf_during_wake	HRV frequency: ULF during wake	The spectral power of ultra low frequencies (....	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_vhf_during_night	HRV frequency: VHF during night	The spectral power of very high frequencies (....	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_vhf_during_nrem	HRV frequency: VHF during NREM	The spectral power of very high frequencies (....	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_vhf_during_rem	HRV frequency: VHF during REM	The spectral power of very high frequencies (....	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_vhf_during_wake	HRV frequency: VHF during wake	The spectral power of very high frequencies (....	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_vlf_during_night	HRV frequency: VLF during night	The spectral power of very low frequencies (.0...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_vlf_during_nrem	HRV frequency: VLF during NREM	The spectral power of very low frequencies (.0...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_vlf_during_rem	HRV frequency: VLF during REM	The spectral power of very low frequencies (.0...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_frequency_vlf_during_wake	HRV frequency: VLF during wake	The spectral power of very low frequencies (.0...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_ai_during_night	HRV nonlinear: AI during night	Heart Rate Asymmetry (HRA): Area Index, define...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_ai_during_nrem	HRV nonlinear: AI during NREM	Heart Rate Asymmetry (HRA): Area Index, define...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_ai_during_rem	HRV nonlinear: AI during REM	Heart Rate Asymmetry (HRA): Area Index, define...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_ai_during_wake	HRV nonlinear: AI during wake	Heart Rate Asymmetry (HRA): Area Index, define...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_apen_during_night	HRV nonlinear: ApEn during night	Complexity: Approximate entropy (ApEn) during ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_apen_during_nrem	HRV nonlinear: ApEn during NREM	Complexity: Approximate entropy (ApEn) during ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_apen_during_rem	HRV nonlinear: ApEn during REM	Complexity: Approximate entropy (ApEn) during REM	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_apen_during_wake	HRV nonlinear: ApEn during wake	Complexity: Approximate entropy (ApEn) during ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_c1a_during_night	HRV nonlinear: C1a during night	Heart Rate Asymmetry (HRA): the contributions ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_c1a_during_nrem	HRV nonlinear: C1a during NREM	Heart Rate Asymmetry (HRA): the contributions ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_c1a_during_rem	HRV nonlinear: C1a during REM	Heart Rate Asymmetry (HRA): the contributions ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_c1a_during_wake	HRV nonlinear: C1a during wake	Heart Rate Asymmetry (HRA): the contributions ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_c1d_during_night	HRV nonlinear: C1d during night	Heart Rate Asymmetry (HRA): the contributions ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_c1d_during_nrem	HRV nonlinear: C1d during NREM	Heart Rate Asymmetry (HRA): the contributions ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_c1d_during_rem	HRV nonlinear: C1d during REM	Heart Rate Asymmetry (HRA): the contributions ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_c1d_during_wake	HRV nonlinear: C1d during wake	Heart Rate Asymmetry (HRA): the contributions ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_c2a_during_night	HRV nonlinear: C2a during night	Heart Rate Asymmetry (HRA): the contributions ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_c2a_during_nrem	HRV nonlinear: C2a during NREM	Heart Rate Asymmetry (HRA): the contributions ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_c2a_during_rem	HRV nonlinear: C2a during REM	Heart Rate Asymmetry (HRA): the contributions ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_c2a_during_wake	HRV nonlinear: C2a during wake	Heart Rate Asymmetry (HRA): the contributions ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_c2d_during_night	HRV nonlinear: C2d during night	Heart Rate Asymmetry (HRA): the contributions ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_c2d_during_nrem	HRV nonlinear: C2d during NREM	Heart Rate Asymmetry (HRA): the contributions ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_c2d_during_rem	HRV nonlinear: C2d during REM	Heart Rate Asymmetry (HRA): the contributions ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_c2d_during_wake	HRV nonlinear: C2d during wake	Heart Rate Asymmetry (HRA): the contributions ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_ca_during_night	HRV nonlinear: Ca during night	Heart Rate Asymmetry (HRA): the total contribu...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_ca_during_nrem	HRV nonlinear: Ca during NREM	Heart Rate Asymmetry (HRA): the total contribu...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_ca_during_rem	HRV nonlinear: Ca during REM	Heart Rate Asymmetry (HRA): the total contribu...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_ca_during_wake	HRV nonlinear: Ca during wake	Heart Rate Asymmetry (HRA): the total contribu...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_cd_during_night	HRV nonlinear: Cd during night	Heart Rate Asymmetry (HRA): the total contribu...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_cd_during_nrem	HRV nonlinear: Cd during NREM	Heart Rate Asymmetry (HRA): the total contribu...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_cd_during_rem	HRV nonlinear: Cd during REM	Heart Rate Asymmetry (HRA): the total contribu...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_cd_during_wake	HRV nonlinear: Cd during wake	Heart Rate Asymmetry (HRA): the total contribu...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_csi_during_night	HRV nonlinear: CSI during night	Poincaré plot: the Cardiac Sympathetic Index (...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_csi_during_nrem	HRV nonlinear: CSI during NREM	Poincaré plot: the Cardiac Sympathetic Index (...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_csi_during_rem	HRV nonlinear: CSI during REM	Poincaré plot: the Cardiac Sympathetic Index (...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_csi_during_wake	HRV nonlinear: CSI during wake	Poincaré plot: the Cardiac Sympathetic Index (...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_csi_modified_during_night	HRV nonlinear: CSI_Modified during night	Poincaré plot: the modified CSI (Jeppesen, 201...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_csi_modified_during_nrem	HRV nonlinear: CSI_Modified during NREM	Poincaré plot: the modified CSI (Jeppesen, 201...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_csi_modified_during_rem	HRV nonlinear: CSI_Modified during REM	Poincaré plot: the modified CSI (Jeppesen, 201...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_csi_modified_during_wake	HRV nonlinear: CSI_Modified during wake	Poincaré plot: the modified CSI (Jeppesen, 201...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_cvi_during_night	HRV nonlinear: CVI during night	Poincaré plot: the Cardiac Vagal Index (Toichi...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_cvi_during_nrem	HRV nonlinear: CVI during NREM	Poincaré plot: the Cardiac Vagal Index (Toichi...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_cvi_during_rem	HRV nonlinear: CVI during REM	Poincaré plot: the Cardiac Vagal Index (Toichi...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_cvi_during_wake	HRV nonlinear: CVI during wake	Poincaré plot: the Cardiac Vagal Index (Toichi...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_dfa_alpha1_during_night	HRV nonlinear: DFA_alpha1 during night	Monofractal Detrended Fluctuation Analysis (DF...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_dfa_alpha1_during_nrem	HRV nonlinear: DFA_alpha1 during NREM	Monofractal Detrended Fluctuation Analysis (DF...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_dfa_alpha1_during_rem	HRV nonlinear: DFA_alpha1 during REM	Monofractal Detrended Fluctuation Analysis (DF...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_dfa_alpha1_during_wake	HRV nonlinear: DFA_alpha1 during wake	Monofractal Detrended Fluctuation Analysis (DF...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_dfa_alpha2_during_night	HRV nonlinear: DFA_alpha2 during night	Monofractal Detrended Fluctuation analysis (DF...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_dfa_alpha2_during_nrem	HRV nonlinear: DFA_alpha2 during NREM	Monofractal Detrended Fluctuation analysis (DF...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_dfa_alpha2_during_rem	HRV nonlinear: DFA_alpha2 during REM	Monofractal Detrended Fluctuation analysis (DF...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_dfa_alpha2_during_wake	HRV nonlinear: DFA_alpha2 during wake	Monofractal Detrended Fluctuation analysis (DF...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_gi_during_night	HRV nonlinear: GI during night	Heart Rate Asymmetry (HRA): Guzik’s Index, def...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_gi_during_nrem	HRV nonlinear: GI during NREM	Heart Rate Asymmetry (HRA): Guzik’s Index, def...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_gi_during_rem	HRV nonlinear: GI during REM	Heart Rate Asymmetry (HRA): Guzik’s Index, def...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_gi_during_wake	HRV nonlinear: GI during wake	Heart Rate Asymmetry (HRA): Guzik’s Index, def...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_hfd_during_night	HRV nonlinear: HFD during night	Higuchi’s Fractal Dimension (HFD), an approxim...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_hfd_during_nrem	HRV nonlinear: HFD during NREM	Higuchi’s Fractal Dimension (HFD), an approxim...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_hfd_during_rem	HRV nonlinear: HFD during REM	Higuchi’s Fractal Dimension (HFD), an approxim...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_hfd_during_wake	HRV nonlinear: HFD during wake	Higuchi’s Fractal Dimension (HFD), an approxim...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_ials_during_night	HRV nonlinear: IALS during night	Heart Rate Fragmentation: inverse of the avera...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_ials_during_nrem	HRV nonlinear: IALS during NREM	Heart Rate Fragmentation: inverse of the avera...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_ials_during_rem	HRV nonlinear: IALS during REM	Heart Rate Fragmentation: inverse of the avera...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_ials_during_wake	HRV nonlinear: IALS during wake	Heart Rate Fragmentation: inverse of the avera...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_kfd_during_night	HRV nonlinear: KFD during night	Katz’s Fractal Dimension (KFD) during night	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_kfd_during_nrem	HRV nonlinear: KFD during NREM	Katz’s Fractal Dimension (KFD) during non-REM	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_kfd_during_rem	HRV nonlinear: KFD during REM	Katz’s Fractal Dimension (KFD) during REM	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_kfd_during_wake	HRV nonlinear: KFD during wake	Katz’s Fractal Dimension (KFD) during wake	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_lzc_during_night	HRV nonlinear: LZC during night	Lempel-Ziv Complexity (LZC) to quantify the re...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_lzc_during_nrem	HRV nonlinear: LZC during NREM	Lempel-Ziv Complexity (LZC) to quantify the re...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_lzc_during_rem	HRV nonlinear: LZC during REM	Lempel-Ziv Complexity (LZC) to quantify the re...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_lzc_during_wake	HRV nonlinear: LZC during wake	Lempel-Ziv Complexity (LZC) to quantify the re...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_asymmetry_during_night	HRV nonlinear: MFDFA_alpha1 asymmetry during n...	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_asymmetry_during_nrem	HRV nonlinear: MFDFA_alpha1 asymmetry during NREM	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_asymmetry_during_rem	HRV nonlinear: MFDFA_alpha1 asymmetry during REM	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_asymmetry_during_wake	HRV nonlinear: MFDFA_alpha1 asymmetry during wake	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_delta_during_night	HRV nonlinear: MFDFA_alpha1 delta during night	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_delta_during_nrem	HRV nonlinear: MFDFA_alpha1 delta during NREM	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_delta_during_rem	HRV nonlinear: MFDFA_alpha1 delta during REM	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_delta_during_wake	HRV nonlinear: MFDFA_alpha1 delta during wake	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_fluctuation_during_night	HRV nonlinear: MFDFA_alpha1 fluctuation during...	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_fluctuation_during_nrem	HRV nonlinear: MFDFA_alpha1 fluctuation during...	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_fluctuation_during_rem	HRV nonlinear: MFDFA_alpha1 fluctuation during...	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_fluctuation_during_wake	HRV nonlinear: MFDFA_alpha1 fluctuation during...	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_increment_during_night	HRV nonlinear: MFDFA_alpha1 increment during n...	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_increment_during_nrem	HRV nonlinear: MFDFA_alpha1 increment during NREM	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_increment_during_rem	HRV nonlinear: MFDFA_alpha1 increment during REM	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_increment_during_wake	HRV nonlinear: MFDFA_alpha1 increment during wake	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_max_during_night	HRV nonlinear: MFDFA_alpha1 max during night	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_max_during_nrem	HRV nonlinear: MFDFA_alpha1 max during NREM	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_max_during_rem	HRV nonlinear: MFDFA_alpha1 max during REM	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_max_during_wake	HRV nonlinear: MFDFA_alpha1 max during wake	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_mean_during_night	HRV nonlinear: MFDFA_alpha1 mean during night	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_mean_during_nrem	HRV nonlinear: MFDFA_alpha1 mean during NREM	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_mean_during_rem	HRV nonlinear: MFDFA_alpha1 mean during REM	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_mean_during_wake	HRV nonlinear: MFDFA_alpha1 mean during wake	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_peak_during_night	HRV nonlinear: MFDFA_alpha1 peak during night	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_peak_during_nrem	HRV nonlinear: MFDFA_alpha1 peak during NREM	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_peak_during_rem	HRV nonlinear: MFDFA_alpha1 peak during REM	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_peak_during_wake	HRV nonlinear: MFDFA_alpha1 peak during wake	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_width_during_night	HRV nonlinear: MFDFA_alpha1 width during night	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_width_during_nrem	HRV nonlinear: MFDFA_alpha1 width during NREM	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_width_during_rem	HRV nonlinear: MFDFA_alpha1 width during REM	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha1_width_during_wake	HRV nonlinear: MFDFA_alpha1 width during wake	Multifractal Detrended Fluctuation Analysis sh...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_asymmetry_during_night	HRV nonlinear: MFDFA_alpha2 asymmetry during n...	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_asymmetry_during_nrem	HRV nonlinear: MFDFA_alpha2 asymmetry during NREM	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_asymmetry_during_rem	HRV nonlinear: MFDFA_alpha2 asymmetry during REM	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_asymmetry_during_wake	HRV nonlinear: MFDFA_alpha2 asymmetry during wake	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_delta_during_night	HRV nonlinear: MFDFA_alpha2 delta during night	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_delta_during_nrem	HRV nonlinear: MFDFA_alpha2 delta during NREM	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_delta_during_rem	HRV nonlinear: MFDFA_alpha2 delta during REM	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_delta_during_wake	HRV nonlinear: MFDFA_alpha2 delta during wake	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_fluctuation_during_night	HRV nonlinear: MFDFA_alpha2 fluctuation during...	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_fluctuation_during_nrem	HRV nonlinear: MFDFA_alpha2 fluctuation during...	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_fluctuation_during_rem	HRV nonlinear: MFDFA_alpha2 fluctuation during...	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_fluctuation_during_wake	HRV nonlinear: MFDFA_alpha2 fluctuation during...	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_increment_during_night	HRV nonlinear: MFDFA_alpha2 increment during n...	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_increment_during_nrem	HRV nonlinear: MFDFA_alpha2 increment during NREM	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_increment_during_rem	HRV nonlinear: MFDFA_alpha2 increment during REM	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_increment_during_wake	HRV nonlinear: MFDFA_alpha2 increment during wake	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_max_during_night	HRV nonlinear: MFDFA_alpha2 max during night	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_max_during_nrem	HRV nonlinear: MFDFA_alpha2 max during NREM	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_max_during_rem	HRV nonlinear: MFDFA_alpha2 max during REM	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_max_during_wake	HRV nonlinear: MFDFA_alpha2 max during wake	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_mean_during_night	HRV nonlinear: MFDFA_alpha2 mean during night	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_mean_during_nrem	HRV nonlinear: MFDFA_alpha2 mean during NREM	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_mean_during_rem	HRV nonlinear: MFDFA_alpha2 mean during REM	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_mean_during_wake	HRV nonlinear: MFDFA_alpha2 mean during wake	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_peak_during_night	HRV nonlinear: MFDFA_alpha2 peak during night	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_peak_during_nrem	HRV nonlinear: MFDFA_alpha2 peak during NREM	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_peak_during_rem	HRV nonlinear: MFDFA_alpha2 peak during REM	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_peak_during_wake	HRV nonlinear: MFDFA_alpha2 peak during wake	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_width_during_night	HRV nonlinear: MFDFA_alpha2 width during night	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_width_during_nrem	HRV nonlinear: MFDFA_alpha2 width during NREM	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_width_during_rem	HRV nonlinear: MFDFA_alpha2 width during REM	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_mfdfa_alpha2_width_during_wake	HRV nonlinear: MFDFA_alpha2 width during wake	Multifractal Detrended Fluctuation Analysis lo...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_msen_during_night	HRV nonlinear: MSEn during night	Complexitty: Multiscale entropy (MSEn) during ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_msen_during_nrem	HRV nonlinear: MSEn during NREM	Complexitty: Multiscale entropy (MSEn) during ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_msen_during_rem	HRV nonlinear: MSEn during REM	Complexitty: Multiscale entropy (MSEn) during REM	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_msen_during_wake	HRV nonlinear: MSEn during wake	Complexitty: Multiscale entropy (MSEn) during ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_pas_during_night	HRV nonlinear: PAS during night	Heart Rate Fragmentation: percentage of NN int...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_pas_during_nrem	HRV nonlinear: PAS during NREM	Heart Rate Fragmentation: percentage of NN int...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_pas_during_rem	HRV nonlinear: PAS during REM	Heart Rate Fragmentation: percentage of NN int...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_pas_during_wake	HRV nonlinear: PAS during wake	Heart Rate Fragmentation: percentage of NN int...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_pi_during_night	HRV nonlinear: PI during night	Heart Rate Asymmetry (HRA): Porta’s Index, def...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_pi_during_nrem	HRV nonlinear: PI during NREM	Heart Rate Asymmetry (HRA): Porta’s Index, def...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_pi_during_rem	HRV nonlinear: PI during REM	Heart Rate Asymmetry (HRA): Porta’s Index, def...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_pi_during_wake	HRV nonlinear: PI during wake	Heart Rate Asymmetry (HRA): Porta’s Index, def...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_pip_during_night	HRV nonlinear: PIP during night	Heart Rate Fragmentation: percentage of inflec...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_pip_during_nrem	HRV nonlinear: PIP during NREM	Heart Rate Fragmentation: percentage of inflec...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_pip_during_rem	HRV nonlinear: PIP during REM	Heart Rate Fragmentation: percentage of inflec...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_pip_during_wake	HRV nonlinear: PIP during wake	Heart Rate Fragmentation: percentage of inflec...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_pss_during_night	HRV nonlinear: PSS during night	Heart Rate Fragmentation: percentage of short ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_pss_during_nrem	HRV nonlinear: PSS during NREM	Heart Rate Fragmentation: percentage of short ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_pss_during_rem	HRV nonlinear: PSS during REM	Heart Rate Fragmentation: percentage of short ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_pss_during_wake	HRV nonlinear: PSS during wake	Heart Rate Fragmentation: percentage of short ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_s_during_night	HRV nonlinear: S during night	Poincaré plot: area of ellipse described by SD...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_s_during_nrem	HRV nonlinear: S during NREM	Poincaré plot: area of ellipse described by SD...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_s_during_rem	HRV nonlinear: S during REM	Poincaré plot: area of ellipse described by SD...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_s_during_wake	HRV nonlinear: S during wake	Poincaré plot: area of ellipse described by SD...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sampen_during_night	HRV nonlinear: SampEn during night	Complexity: Sample Entropy (SampEn) during night	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sampen_during_nrem	HRV nonlinear: SampEn during NREM	Complexity: Sample Entropy (SampEn) during non...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sampen_during_rem	HRV nonlinear: SampEn during REM	Complexity: Sample Entropy (SampEn) during REM	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sampen_during_wake	HRV nonlinear: SampEn during wake	Complexity: Sample Entropy (SampEn) during wake	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd1_during_night	HRV nonlinear: SD1 during night	Poincaré plot: standard deviation perpendicula...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd1_during_nrem	HRV nonlinear: SD1 during NREM	Poincaré plot: standard deviation perpendicula...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd1_during_rem	HRV nonlinear: SD1 during REM	Poincaré plot: standard deviation perpendicula...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd1_during_wake	HRV nonlinear: SD1 during wake	Poincaré plot: standard deviation perpendicula...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd1a_during_night	HRV nonlinear: SD1a during night	Heart Rate Asymmetry (HRA): short-term varianc...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd1a_during_nrem	HRV nonlinear: SD1a during NREM	Heart Rate Asymmetry (HRA): short-term varianc...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd1a_during_rem	HRV nonlinear: SD1a during REM	Heart Rate Asymmetry (HRA): short-term varianc...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd1a_during_wake	HRV nonlinear: SD1a during wake	Heart Rate Asymmetry (HRA): short-term varianc...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd1d_during_night	HRV nonlinear: SD1d during night	Heart Rate Asymmetry (HRA): short-term varianc...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd1d_during_nrem	HRV nonlinear: SD1d during NREM	Heart Rate Asymmetry (HRA): short-term varianc...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd1d_during_rem	HRV nonlinear: SD1d during REM	Heart Rate Asymmetry (HRA): short-term varianc...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd1d_during_wake	HRV nonlinear: SD1d during wake	Heart Rate Asymmetry (HRA): short-term varianc...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd1sd2_during_night	HRV nonlinear: SD1SD2 during night	Poincaré plot: ratio of SD1 to SD2, which desc...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd1sd2_during_nrem	HRV nonlinear: SD1SD2 during NREM	Poincaré plot: ratio of SD1 to SD2, which desc...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd1sd2_during_rem	HRV nonlinear: SD1SD2 during REM	Poincaré plot: ratio of SD1 to SD2, which desc...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd1sd2_during_wake	HRV nonlinear: SD1SD2 during wake	Poincaré plot: ratio of SD1 to SD2, which desc...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd2_during_night	HRV nonlinear: SD2 during night	Poincaré plot: standard deviation along the id...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd2_during_nrem	HRV nonlinear: SD2 during NREM	Poincaré plot: standard deviation along the id...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd2_during_rem	HRV nonlinear: SD2 during REM	Poincaré plot: standard deviation along the id...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd2_during_wake	HRV nonlinear: SD2 during wake	Poincaré plot: standard deviation along the id...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd2a_during_night	HRV nonlinear: SD2a during night	Heart Rate Asymmetry (HRA): long-term variance...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd2a_during_nrem	HRV nonlinear: SD2a during NREM	Heart Rate Asymmetry (HRA): long-term variance...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd2a_during_rem	HRV nonlinear: SD2a during REM	Heart Rate Asymmetry (HRA): long-term variance...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd2a_during_wake	HRV nonlinear: SD2a during wake	Heart Rate Asymmetry (HRA): long-term variance...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd2d_during_night	HRV nonlinear: SD2d during night	Heart Rate Asymmetry (HRA): long-term variance...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd2d_during_nrem	HRV nonlinear: SD2d during NREM	Heart Rate Asymmetry (HRA): long-term variance...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd2d_during_rem	HRV nonlinear: SD2d during REM	Heart Rate Asymmetry (HRA): long-term variance...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sd2d_during_wake	HRV nonlinear: SD2d during wake	Heart Rate Asymmetry (HRA): long-term variance...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sdnna_during_night	HRV nonlinear: SDNNa during night	Heart Rate Asymmetry (HRA): total variance of ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sdnna_during_nrem	HRV nonlinear: SDNNa during NREM	Heart Rate Asymmetry (HRA): total variance of ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sdnna_during_rem	HRV nonlinear: SDNNa during REM	Heart Rate Asymmetry (HRA): total variance of ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sdnna_during_wake	HRV nonlinear: SDNNa during wake	Heart Rate Asymmetry (HRA): total variance of ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sdnnd_during_night	HRV nonlinear: SDNNd during night	Heart Rate Asymmetry (HRA): total variance of ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sdnnd_during_nrem	HRV nonlinear: SDNNd during NREM	Heart Rate Asymmetry (HRA): total variance of ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sdnnd_during_rem	HRV nonlinear: SDNNd during REM	Heart Rate Asymmetry (HRA): total variance of ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_sdnnd_during_wake	HRV nonlinear: SDNNd during wake	Heart Rate Asymmetry (HRA): total variance of ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_shanen_during_night	HRV nonlinear: ShanEn during night	Complexity: Shannon entropy (ShanEn), a measur...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_shanen_during_nrem	HRV nonlinear: ShanEn during NREM	Complexity: Shannon entropy (ShanEn), a measur...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_shanen_during_rem	HRV nonlinear: ShanEn during REM	Complexity: Shannon entropy (ShanEn), a measur...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_shanen_during_wake	HRV nonlinear: ShanEn during wake	Complexity: Shannon entropy (ShanEn), a measur...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_si_during_night	HRV nonlinear: SI during night	Heart Rate Asymmetry (HRA): Slope Index, defi...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_si_during_nrem	HRV nonlinear: SI during NREM	Heart Rate Asymmetry (HRA): Slope Index, defi...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_si_during_rem	HRV nonlinear: SI during REM	Heart Rate Asymmetry (HRA): Slope Index, defi...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_nonlinear_si_during_wake	HRV nonlinear: SI during wake	Heart Rate Asymmetry (HRA): Slope Index, defi...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_quality_score_during_night	HRV: quality score during night	The quality of the heart rate estimation based...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_quality_score_during_nrem	HRV: quality score during NREM	The quality of the heart rate estimation based...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_quality_score_during_rem	HRV: quality score during REM	The quality of the heart rate estimation based...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_quality_score_during_wake	HRV: quality score during wake	The quality of the heart rate estimation based...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_cvnn_during_night	HRV time: CVNN during night	The standard deviation of the RR intervals (SD...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_cvnn_during_nrem	HRV time: CVNN during NREM	The standard deviation of the RR intervals (SD...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_cvnn_during_rem	HRV time: CVNN during REM	The standard deviation of the RR intervals (SD...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_cvnn_during_wake	HRV time: CVNN during wake	The standard deviation of the RR intervals (SD...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_cvsd_during_night	HRV time: CVSD during night	The root mean square of successive differences...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_cvsd_during_nrem	HRV time: CVSD during NREM	The root mean square of successive differences...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_cvsd_during_rem	HRV time: CVSD during REM	The root mean square of successive differences...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_cvsd_during_wake	HRV time: CVSD during wake	The root mean square of successive differences...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_during_night	HRV: time during night	The length of the segment used to calculate fe...	NaN	hrv.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_during_nrem	HRV: time during NREM	The length of the segment used to calculate fe...	NaN	hrv.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_during_rem	HRV: time during REM	The length of the segment used to calculate fe...	NaN	hrv.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_during_wake	HRV: time during wake	The length of the segment used to calculate fe...	NaN	hrv.parquet	Integer	Seconds	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_hti_during_night	HRV time: HTI during night	The HRV triangular index, measuring the total ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_hti_during_nrem	HRV time: HTI during NREM	The HRV triangular index, measuring the total ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_hti_during_rem	HRV time: HTI during REM	The HRV triangular index, measuring the total ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_hti_during_wake	HRV time: HTI during wake	The HRV triangular index, measuring the total ...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_iqrnn_during_night	HRV time: IQRNN during night	The interquartile range (IQR) of the RR interv...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_iqrnn_during_nrem	HRV time: IQRNN during NREM	The interquartile range (IQR) of the RR interv...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_iqrnn_during_rem	HRV time: IQRNN during REM	The interquartile range (IQR) of the RR interv...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_iqrnn_during_wake	HRV time: IQRNN during wake	The interquartile range (IQR) of the RR interv...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_madnn_during_night	HRV time: MadNN during night	The median absolute deviation of the RR interv...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_madnn_during_nrem	HRV time: MadNN during NREM	The median absolute deviation of the RR interv...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_madnn_during_rem	HRV time: MadNN during REM	The median absolute deviation of the RR interv...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_madnn_during_wake	HRV time: MadNN during wake	The median absolute deviation of the RR interv...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_maxnn_during_night	HRV time: MaxNN during night	The maximum of the RR intervals during night	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_maxnn_during_nrem	HRV time: MaxNN during NREM	The maximum of the RR intervals during non-REM	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_maxnn_during_rem	HRV time: MaxNN during REM	The maximum of the RR intervals during REM	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_maxnn_during_wake	HRV time: MaxNN during wake	The maximum of the RR intervals during wake	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_mcvnn_during_night	HRV time: MCVNN during night	The median absolute deviation of the RR interv...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_mcvnn_during_nrem	HRV time: MCVNN during NREM	The median absolute deviation of the RR interv...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_mcvnn_during_rem	HRV time: MCVNN during REM	The median absolute deviation of the RR interv...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_mcvnn_during_wake	HRV time: MCVNN during wake	The median absolute deviation of the RR interv...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_meannn_during_night	HRV time: MeanNN during night	The mean of the RR intervals during night	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_meannn_during_nrem	HRV time: MeanNN during NREM	The mean of the RR intervals during non-REM	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_meannn_during_rem	HRV time: MeanNN during REM	The mean of the RR intervals during REM	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_meannn_during_wake	HRV time: MeanNN during wake	The mean of the RR intervals during wake	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_mediannn_during_night	HRV time: MedianNN during night	The median of the RR intervals during night	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_mediannn_during_nrem	HRV time: MedianNN during NREM	The median of the RR intervals during non-REM	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_mediannn_during_rem	HRV time: MedianNN during REM	The median of the RR intervals during REM	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_mediannn_during_wake	HRV time: MedianNN during wake	The median of the RR intervals during wake	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_minnn_during_night	HRV time: MinNN during night	The minimum of the RR intervals during night	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_minnn_during_nrem	HRV time: MinNN during NREM	The minimum of the RR intervals during non-REM	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_minnn_during_rem	HRV time: MinNN during REM	The minimum of the RR intervals during REM	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_minnn_during_wake	HRV time: MinNN during wake	The minimum of the RR intervals during wake	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_pnn20_during_night	HRV time: pNN20 during night	The proportion of RR intervals greater than 20...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_pnn20_during_nrem	HRV time: pNN20 during NREM	The proportion of RR intervals greater than 20...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_pnn20_during_rem	HRV time: pNN20 during REM	The proportion of RR intervals greater than 20...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_pnn20_during_wake	HRV time: pNN20 during wake	The proportion of RR intervals greater than 20...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_pnn50_during_night	HRV time: pNN50 during night	The proportion of RR intervals greater than 50...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_pnn50_during_nrem	HRV time: pNN50 during NREM	The proportion of RR intervals greater than 50...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_pnn50_during_rem	HRV time: pNN50 during REM	The proportion of RR intervals greater than 50...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_pnn50_during_wake	HRV time: pNN50 during wake	The proportion of RR intervals greater than 50...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_prc20nn_during_night	HRV time: Prc20NN during night	The 20th percentile of the RR intervals during...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_prc20nn_during_nrem	HRV time: Prc20NN during NREM	The 20th percentile of the RR intervals during...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_prc20nn_during_rem	HRV time: Prc20NN during REM	The 20th percentile of the RR intervals during...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_prc20nn_during_wake	HRV time: Prc20NN during wake	The 20th percentile of the RR intervals during...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_prc80nn_during_night	HRV time: Prc80NN during night	The 80th percentile of the RR intervals during...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_prc80nn_during_nrem	HRV time: Prc80NN during NREM	The 80th percentile of the RR intervals during...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_prc80nn_during_rem	HRV time: Prc80NN during REM	The 80th percentile of the RR intervals during...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_prc80nn_during_wake	HRV time: Prc80NN during wake	The 80th percentile of the RR intervals during...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_rmssd_during_night	HRV time: RMSSD during night	The square root of the mean of the squared suc...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_rmssd_during_nrem	HRV time: RMSSD during NREM	The square root of the mean of the squared suc...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_rmssd_during_rem	HRV time: RMSSD during REM	The square root of the mean of the squared suc...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_rmssd_during_wake	HRV time: RMSSD during wake	The square root of the mean of the squared suc...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdann1_during_night	HRV time: SDANN1 during night	The standard deviation of average RR intervals...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdann1_during_nrem	HRV time: SDANN1 during NREM	The standard deviation of average RR intervals...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdann1_during_rem	HRV time: SDANN1 during REM	The standard deviation of average RR intervals...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdann1_during_wake	HRV time: SDANN1 during wake	The standard deviation of average RR intervals...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdann2_during_night	HRV time: SDANN2 during night	The standard deviation of average RR intervals...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdann2_during_nrem	HRV time: SDANN2 during NREM	The standard deviation of average RR intervals...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdann2_during_rem	HRV time: SDANN2 during REM	The standard deviation of average RR intervals...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdann2_during_wake	HRV time: SDANN2 during wake	The standard deviation of average RR intervals...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdann5_during_night	HRV time: SDANN5 during night	The standard deviation of average RR intervals...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdann5_during_nrem	HRV time: SDANN5 during NREM	The standard deviation of average RR intervals...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdann5_during_rem	HRV time: SDANN5 during REM	The standard deviation of average RR intervals...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdann5_during_wake	HRV time: SDANN5 during wake	The standard deviation of average RR intervals...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdnn_during_night	HRV time: SDNN during night	The standard deviation of the RR intervals dur...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdnn_during_nrem	HRV time: SDNN during NREM	The standard deviation of the RR intervals dur...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdnn_during_rem	HRV time: SDNN during REM	The standard deviation of the RR intervals dur...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdnn_during_wake	HRV time: SDNN during wake	The standard deviation of the RR intervals dur...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdnni1_during_night	HRV time: SDNNI1 during night	The mean of the standard deviations of RR inte...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdnni1_during_nrem	HRV time: SDNNI1 during NREM	The mean of the standard deviations of RR inte...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdnni1_during_rem	HRV time: SDNNI1 during REM	The mean of the standard deviations of RR inte...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdnni1_during_wake	HRV time: SDNNI1 during wake	The mean of the standard deviations of RR inte...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdnni2_during_night	HRV time: SDNNI2 during night	The mean of the standard deviations of RR inte...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdnni2_during_nrem	HRV time: SDNNI2 during NREM	The mean of the standard deviations of RR inte...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdnni2_during_rem	HRV time: SDNNI2 during REM	The mean of the standard deviations of RR inte...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdnni2_during_wake	HRV time: SDNNI2 during wake	The mean of the standard deviations of RR inte...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdnni5_during_night	HRV time: SDNNI5 during night	The mean of the standard deviations of RR inte...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdnni5_during_nrem	HRV time: SDNNI5 during NREM	The mean of the standard deviations of RR inte...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdnni5_during_rem	HRV time: SDNNI5 during REM	The mean of the standard deviations of RR inte...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdnni5_during_wake	HRV time: SDNNI5 during wake	The mean of the standard deviations of RR inte...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdsd_during_night	HRV time: SDSD during night	The standard deviation of the successive diffe...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdsd_during_nrem	HRV time: SDSD during NREM	The standard deviation of the successive diffe...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdsd_during_rem	HRV time: SDSD during REM	The standard deviation of the successive diffe...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_sdsd_during_wake	HRV time: SDSD during wake	The standard deviation of the successive diffe...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_tinn_during_night	HRV time: TINN during night	The baseline width of the RR intervals distrib...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_tinn_during_nrem	HRV time: TINN during NREM	The baseline width of the RR intervals distrib...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_tinn_during_rem	HRV time: TINN during REM	The baseline width of the RR intervals distrib...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64
hrv_time_tinn_during_wake	HRV time: TINN during wake	The baseline width of the RR intervals distrib...	NaN	hrv.parquet	Continuous	Undefined	NaN	Data	Multiple	10K	Tabular	2020-01-15	float64