Update Fitbit docs: HR & Steps

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Meng Li 2020-11-19 12:30:16 -05:00
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# Fitbit Heart Rate Intraday
Sensor parameters description for `[FITBIT_HEARTRATE_INTRADAY]`:
|Key                              | Description |
|----------------|-----------------------------------------------------------------------------------------------------------------------------------
|`[TABLE]`| Database table name or file path where the heart rate intraday data is stored. Source data type and column format are defined in [Device Data Source Configuration](../../setup/configuration/#device-data-source-configuration).
Column format could be `JSON` or `PLAIN_TEXT`. Data with `JSON` column format is obtained from Fitbit API directly. Summary data and intraday data come together in `JSON` format. Each row doesn't have to contain the data for a single day as it depends on the way Fitbit API is queried. Examples of the source data with two formats are as follows. Data with `JSON` format is chunked.
??? example "Example of the structure of source data"
=== "JSON"
|device_id |fitbit_data |
|---------------------------------------- |--------------------------------------------------------- |
|a748ee1a-1d0b-4ae9-9074-279a2b6ba524 |{"activities-heart":[{"dateTime":"2020-10-07","value":{"customHeartRateZones":[],"heartRateZones":[{"caloriesOut":1200.6102,"max":88,"min":31,"minutes":1058,"name":"Out of Range"},{"caloriesOut":760.3020,"max":120,"min":86,"minutes":366,"name":"Fat Burn"},{"caloriesOut":15.2048,"max":146,"min":120,"minutes":2,"name":"Cardio"},{"caloriesOut":0,"max":221,"min":148,"minutes":0,"name":"Peak"}],"restingHeartRate":72}}],"activities-heart-intraday":{"dataset":[{"time":"00:00:00","value":68},{"time":"00:01:00","value":67},{"time":"00:02:00","value":67},...],"datasetInterval":1,"datasetType":"minute"}}
|a748ee1a-1d0b-4ae9-9074-279a2b6ba524 |{"activities-heart":[{"dateTime":"2020-10-08","value":{"customHeartRateZones":[],"heartRateZones":[{"caloriesOut":1100.1120,"max":89,"min":30,"minutes":921,"name":"Out of Range"},{"caloriesOut":660.0012,"max":118,"min":82,"minutes":361,"name":"Fat Burn"},{"caloriesOut":23.7088,"max":142,"min":108,"minutes":3,"name":"Cardio"},{"caloriesOut":0,"max":221,"min":148,"minutes":0,"name":"Peak"}],"restingHeartRate":70}}],"activities-heart-intraday":{"dataset":[{"time":"00:00:00","value":77},{"time":"00:01:00","value":75},{"time":"00:02:00","value":73},...],"datasetInterval":1,"datasetType":"minute"}}
|a748ee1a-1d0b-4ae9-9074-279a2b6ba524 |{"activities-heart":[{"dateTime":"2020-10-09","value":{"customHeartRateZones":[],"heartRateZones":[{"caloriesOut":750.3615,"max":77,"min":30,"minutes":851,"name":"Out of Range"},{"caloriesOut":734.1516,"max":107,"min":77,"minutes":550,"name":"Fat Burn"},{"caloriesOut":131.8579,"max":130,"min":107,"minutes":29,"name":"Cardio"},{"caloriesOut":0,"max":220,"min":130,"minutes":0,"name":"Peak"}],"restingHeartRate":69}}],"activities-heart-intraday":{"dataset":[{"time":"00:00:00","value":90},{"time":"00:01:00","value":89},{"time":"00:02:00","value":88},...],"datasetInterval":1,"datasetType":"minute"}}
=== "PLAIN_TEXT"
|device_id |local_date_time |heartrate |heartrate_zone |
|-------------------------------------- |---------------------- |--------- |--------------- |
|a748ee1a-1d0b-4ae9-9074-279a2b6ba524 |2020-10-07 00:00:00 |68 |outofrange |
|a748ee1a-1d0b-4ae9-9074-279a2b6ba524 |2020-10-07 00:01:00 |67 |outofrange |
|a748ee1a-1d0b-4ae9-9074-279a2b6ba524 |2020-10-07 00:02:00 |67 |outofrange |
## RAPIDS provider
!!! info "Available day segments"
- Available for all day segments
!!! info "File Sequence"
```bash
- data/raw/{pid}/fitbit_heartrate_intraday_raw.csv
- data/raw/{pid}/fitbit_heartrate_intraday_parsed.csv
- data/raw/{pid}/fitbit_heartrate_intraday_parsed_with_datetime.csv
- data/interim/{pid}/fitbit_heartrate_intraday_features/fitbit_heartrate_intraday_{language}_{provider_key}.csv
- data/processed/features/{pid}/fitbit_heartrate_intraday.csv
```
Parameters description for `[FITBIT_HEARTRATE_INTRADAY][PROVIDERS][RAPIDS]`:
|Key                              | Description |
|----------------|-----------------------------------------------------------------------------------------------------------------------------------
|`[COMPUTE]` | Set to `True` to extract `FITBIT_HEARTRATE_INTRADAY` features from the `RAPIDS` provider|
|`[FEATURES]` | Features to be computed from heart rate intraday data, see table below |
Features description for `[FITBIT_HEARTRATE_INTRADAY][PROVIDERS][RAPIDS]`:
|Feature |Units |Description|
|-------------------------- |-------------- |---------------------------|
|maxhr |beats/mins |The maximum heart rate during a day segment.
|minhr |beats/mins |The minimum heart rate during a day segment.
|avghr |beats/mins |The average heart rate during a day segment.
|medianhr |beats/mins |The median of heart rate during a day segment.
|modehr |beats/mins |The mode of heart rate during a day segment.
|stdhr |beats/mins |The standard deviation of heart rate during a day segment.
|diffmaxmodehr |beats/mins |The difference between the maximum and mode heart rate during a day segment.
|diffminmodehr |beats/mins |The difference between the mode and minimum heart rate during a day segment.
|entropyhr |nats |Shannons entropy measurement based on heart rate during a day segment.
|minutesonZONE |minutes |Number of minutes the users heart rate fell within each `heartrate_zone` during a day segment.
!!! note "Assumptions/Observations"
1. There are four heart rate zones (ZONE): ``outofrange``, ``fatburn``, ``cardio``, and ``peak``. Please refer to [Fitbit documentation](https://help.fitbit.com/articles/en_US/Help_article/1565.htm) for more information about the way they are computed.

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# Fitbit Heart Rate Summary
Sensor parameters description for `[FITBIT_HEARTRATE_SUMMARY]`:
|Key                              | Description |
|----------------|-----------------------------------------------------------------------------------------------------------------------------------
|`[TABLE]`| Database table name or file path where the heart rate summary data is stored. Source data type and column format are defined in [Device Data Source Configuration](../../setup/configuration/#device-data-source-configuration).
Column format could be `JSON` or `PLAIN_TEXT`. Data with `JSON` column format is obtained from Fitbit API directly. Summary data and intraday data come together in `JSON` format. Each row doesn't have to contain the data for a single day as it depends on the way Fitbit API is queried. Examples of the source data with two formats are as follows. Data with `JSON` format is chunked.
??? example "Example of the structure of source data"
=== "JSON"
|device_id |fitbit_data |
|---------------------------------------- |--------------------------------------------------------- |
|a748ee1a-1d0b-4ae9-9074-279a2b6ba524 |{"activities-heart":[{"dateTime":"2020-10-07","value":{"customHeartRateZones":[],"heartRateZones":[{"caloriesOut":1200.6102,"max":88,"min":31,"minutes":1058,"name":"Out of Range"},{"caloriesOut":760.3020,"max":120,"min":86,"minutes":366,"name":"Fat Burn"},{"caloriesOut":15.2048,"max":146,"min":120,"minutes":2,"name":"Cardio"},{"caloriesOut":0,"max":221,"min":148,"minutes":0,"name":"Peak"}],"restingHeartRate":72}}],"activities-heart-intraday":{"dataset":[{"time":"00:00:00","value":68},{"time":"00:01:00","value":67},{"time":"00:02:00","value":67},...],"datasetInterval":1,"datasetType":"minute"}}
|a748ee1a-1d0b-4ae9-9074-279a2b6ba524 |{"activities-heart":[{"dateTime":"2020-10-08","value":{"customHeartRateZones":[],"heartRateZones":[{"caloriesOut":1100.1120,"max":89,"min":30,"minutes":921,"name":"Out of Range"},{"caloriesOut":660.0012,"max":118,"min":82,"minutes":361,"name":"Fat Burn"},{"caloriesOut":23.7088,"max":142,"min":108,"minutes":3,"name":"Cardio"},{"caloriesOut":0,"max":221,"min":148,"minutes":0,"name":"Peak"}],"restingHeartRate":70}}],"activities-heart-intraday":{"dataset":[{"time":"00:00:00","value":77},{"time":"00:01:00","value":75},{"time":"00:02:00","value":73},...],"datasetInterval":1,"datasetType":"minute"}}
|a748ee1a-1d0b-4ae9-9074-279a2b6ba524 |{"activities-heart":[{"dateTime":"2020-10-09","value":{"customHeartRateZones":[],"heartRateZones":[{"caloriesOut":750.3615,"max":77,"min":30,"minutes":851,"name":"Out of Range"},{"caloriesOut":734.1516,"max":107,"min":77,"minutes":550,"name":"Fat Burn"},{"caloriesOut":131.8579,"max":130,"min":107,"minutes":29,"name":"Cardio"},{"caloriesOut":0,"max":220,"min":130,"minutes":0,"name":"Peak"}],"restingHeartRate":69}}],"activities-heart-intraday":{"dataset":[{"time":"00:00:00","value":90},{"time":"00:01:00","value":89},{"time":"00:02:00","value":88},...],"datasetInterval":1,"datasetType":"minute"}}
=== "PLAIN_TEXT"
|device_id |local_date_time |heartrate_daily_restinghr |heartrate_daily_caloriesoutofrange |heartrate_daily_caloriesfatburn |heartrate_daily_caloriescardio |heartrate_daily_caloriespeak |
|-------------------------------------- |----------------- |------- |-------------- |------------- |------------ |-------|
|a748ee1a-1d0b-4ae9-9074-279a2b6ba524 |2020-10-07 |72 |1200.6102 |760.3020 |15.2048 |0 |
|a748ee1a-1d0b-4ae9-9074-279a2b6ba524 |2020-10-08 |70 |1100.1120 |660.0012 |23.7088 |0 |
|a748ee1a-1d0b-4ae9-9074-279a2b6ba524 |2020-10-09 |69 |750.3615 |734.1516 |131.8579 |0 |
## RAPIDS provider
!!! info "Available day segments"
- Only available for segments that span 1 or more complete days (e.g. Jan 1st 00:00 to Jan 3rd 23:59)
!!! info "File Sequence"
```bash
- data/raw/{pid}/fitbit_heartrate_summary_raw.csv
- data/raw/{pid}/fitbit_heartrate_summary_parsed.csv
- data/raw/{pid}/fitbit_heartrate_summary_parsed_with_datetime.csv
- data/interim/{pid}/fitbit_heartrate_summary_features/fitbit_heartrate_summary_{language}_{provider_key}.csv
- data/processed/features/{pid}/fitbit_heartrate_summary.csv
```
Parameters description for `[FITBIT_HEARTRATE_SUMMARY][PROVIDERS][RAPIDS]`:
|Key                              | Description |
|----------------|-----------------------------------------------------------------------------------------------------------------------------------
|`[COMPUTE]` | Set to `True` to extract `FITBIT_HEARTRATE_SUMMARY` features from the `RAPIDS` provider|
|`[FEATURES]` | Features to be computed from heart rate summary data, see table below |
Features description for `[FITBIT_HEARTRATE_SUMMARY][PROVIDERS][RAPIDS]`:
|Feature |Units |Description|
|-------------------------- |---------- |---------------------------|
|maxrestinghr |beats/mins |The maximum daily resting heart rate during a day segment.
|minrestinghr |beats/mins |The minimum daily resting heart rate during a day segment.
|avgrestinghr |beats/mins |The average daily resting heart rate during a day segment.
|medianrestinghr |beats/mins |The median of daily resting heart rate during a day segment.
|moderestinghr |beats/mins |The mode of daily resting heart rate during a day segment.
|stdrestinghr |beats/mins |The standard deviation of daily resting heart rate during a day segment.
|diffmaxmoderestinghr |beats/mins |The difference between the maximum and mode daily resting heart rate during a day segment.
|diffminmoderestinghr |beats/mins |The difference between the mode and minimum daily resting heart rate during a day segment.
|entropyrestinghr |nats |Shannons entropy measurement based on daily resting heart rate during a day segment.
|sumcaloriesZONE |cals |The total daily calories burned within `heartrate_zone` during a day segment.
|maxcaloriesZONE |cals |The maximum daily calories burned within `heartrate_zone` during a day segment.
|mincaloriesZONE |cals |The minimum daily calories burned within `heartrate_zone` during a day segment.
|avgcaloriesZONE |cals |The average daily calories burned within `heartrate_zone` during a day segment.
|mediancaloriesZONE |cals |The median of daily calories burned within `heartrate_zone` during a day segment.
|stdcaloriesZONE |cals |The standard deviation of daily calories burned within `heartrate_zone` during a day segment.
|entropycaloriesZONE |nats |Shannons entropy measurement based on daily calories burned within `heartrate_zone` during a day segment.
!!! note "Assumptions/Observations"
1. There are four heart rate zones (ZONE): ``outofrange``, ``fatburn``, ``cardio``, and ``peak``. Please refer to [Fitbit documentation](https://help.fitbit.com/articles/en_US/Help_article/1565.htm) for more information about the way they are computed.
2. Calories' accuracy depends on the users Fitbit profile (weight, height, etc.).

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# Fitbit Steps Intraday
Sensor parameters description for `[FITBIT_STEPS_INTRADAY]`:
|Key                              | Description |
|----------------|-----------------------------------------------------------------------------------------------------------------------------------
|`[TABLE]`| Database table name or file path where the steps intraday data is stored. Source data type and column format are defined in [Device Data Source Configuration](../../setup/configuration/#device-data-source-configuration).
Column format could be `JSON` or `PLAIN_TEXT`. Data with `JSON` column format is obtained from Fitbit API directly. Summary data and intraday data come together in `JSON` format. Each row doesn't have to contain the data for a single day as it depends on the way Fitbit API is queried. Examples of the source data with two formats are as follows. Data with `JSON` format is chunked.
??? example "Example of the structure of source data"
=== "JSON"
|device_id |fitbit_data |
|---------------------------------------- |--------------------------------------------------------- |
|a748ee1a-1d0b-4ae9-9074-279a2b6ba524 |"activities-steps":[{"dateTime":"2020-10-07","value":"1775"}],"activities-steps-intraday":{"dataset":[{"time":"00:00:00","value":5},{"time":"00:01:00","value":3},{"time":"00:02:00","value":0},...],"datasetInterval":1,"datasetType":"minute"}}
|a748ee1a-1d0b-4ae9-9074-279a2b6ba524 |"activities-steps":[{"dateTime":"2020-10-08","value":"3201"}],"activities-steps-intraday":{"dataset":[{"time":"00:00:00","value":14},{"time":"00:01:00","value":11},{"time":"00:02:00","value":10},...],"datasetInterval":1,"datasetType":"minute"}}
|a748ee1a-1d0b-4ae9-9074-279a2b6ba524 |"activities-steps":[{"dateTime":"2020-10-09","value":"998"}],"activities-steps-intraday":{"dataset":[{"time":"00:00:00","value":0},{"time":"00:01:00","value":0},{"time":"00:02:00","value":0},...],"datasetInterval":1,"datasetType":"minute"}}
=== "PLAIN_TEXT"
|device_id |local_date_time |steps |
|-------------------------------------- |---------------------- |--------- |
|a748ee1a-1d0b-4ae9-9074-279a2b6ba524 |2020-10-07 00:00:00 |5 |
|a748ee1a-1d0b-4ae9-9074-279a2b6ba524 |2020-10-07 00:01:00 |3 |
|a748ee1a-1d0b-4ae9-9074-279a2b6ba524 |2020-10-07 00:02:00 |0 |
## RAPIDS provider
!!! info "Available day segments"
- Available for all day segments
!!! info "File Sequence"
```bash
- data/raw/{pid}/fitbit_steps_intraday_raw.csv
- data/raw/{pid}/fitbit_steps_intraday_parsed.csv
- data/raw/{pid}/fitbit_steps_intraday_parsed_with_datetime.csv
- data/interim/{pid}/fitbit_steps_intraday_features/fitbit_steps_intraday_{language}_{provider_key}.csv
- data/processed/features/{pid}/fitbit_steps_intraday.csv
```
Parameters description for `[FITBIT_STEPS_INTRADAY][PROVIDERS][RAPIDS]`:
|Key                              | Description |
|----------------|-----------------------------------------------------------------------------------------------------------------------------------
|`[COMPUTE]` | Set to `True` to extract `FITBIT_STEPS_INTRADAY` features from the `RAPIDS` provider|
|`[FEATURES]` | Features to be computed from steps intraday data, see table below |
|`[THRESHOLD_ACTIVE_BOUT]` | Every minute with Fitbit steps data wil be labelled as `sedentary` if its step count is below this threshold, otherwise, `active`. |
|`[INCLUDE_ZERO_STEP_ROWS]` | Whether or not to include day segments with a 0 step count during the whole day. |
Features description for `[FITBIT_STEPS_INTRADAY][PROVIDERS][RAPIDS]`:
|Feature |Units |Description |
|-------------------------- |-------------- |-------------------------------------------------------------|
|sumsteps |steps |The total step count during a day segment.
|maxsteps |steps |The maximum step count during a day segment.
|minsteps |steps |The minimum step count during a day segment.
|avgsteps |steps |The average step count during a day segment.
|stdsteps |steps |The standard deviation of step count during a day segment.
|countepisodesedentarybout |bouts |Number of sedentary bouts during a day segment.
|sumdurationsedentarybout |minutes |Total duration of all sedentary bouts during a day segment.
|maxdurationsedentarybout |minutes |The maximum duration of any sedentary bout during a day segment.
|mindurationsedentarybout |minutes |The minimum duration of any sedentary bout during a day segment.
|avgdurationsedentarybout |minutes |The average duration of sedentary bouts during a day segment.
|stddurationsedentarybout |minutes |The standard deviation of the duration of sedentary bouts during a day segment.
|countepisodeactivebout |bouts |Number of active bouts during a day segment.
|sumdurationactivebout |minutes |Total duration of all active bouts during a day segment.
|maxdurationactivebout |minutes |The maximum duration of any active bout during a day segment.
|mindurationactivebout |minutes |The minimum duration of any active bout during a day segment.
|avgdurationactivebout |minutes |The average duration of active bouts during a day segment.
|stddurationactivebout |minutes |The standard deviation of the duration of active bouts during a day segment.
!!! note "Assumptions/Observations"
1. _Active and sedentary bouts_. If the step count per minute is smaller than `THRESHOLD_ACTIVE_BOUT` (default value is 10), that minute is labelled as sedentary, otherwise, is labelled as active. Active and sedentary bouts are periods of consecutive minutes labelled as `active` or `sedentary`.

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# Fitbit Steps Summary
Sensor parameters description for `[FITBIT_STEPS_SUMMARY]`:
|Key                              | Description |
|----------------|-----------------------------------------------------------------------------------------------------------------------------------
|`[TABLE]`| Database table name or file path where the steps summary data is stored. Source data type and column format are defined in [Device Data Source Configuration](../../setup/configuration/#device-data-source-configuration).
Column format could be `JSON` or `PLAIN_TEXT`. Data with `JSON` column format is obtained from Fitbit API directly. Summary data and intraday data come together in `JSON` format. Each row doesn't have to contain the data for a single day as it depends on the way Fitbit API is queried. Examples of the source data with two formats are as follows. Data with `JSON` format is chunked.
??? example "Example of the structure of source data"
=== "JSON"
|device_id |fitbit_data |
|---------------------------------------- |--------------------------------------------------------- |
|a748ee1a-1d0b-4ae9-9074-279a2b6ba524 |"activities-steps":[{"dateTime":"2020-10-07","value":"1775"}],"activities-steps-intraday":{"dataset":[{"time":"00:00:00","value":5},{"time":"00:01:00","value":3},{"time":"00:02:00","value":0},...],"datasetInterval":1,"datasetType":"minute"}}
|a748ee1a-1d0b-4ae9-9074-279a2b6ba524 |"activities-steps":[{"dateTime":"2020-10-08","value":"3201"}],"activities-steps-intraday":{"dataset":[{"time":"00:00:00","value":14},{"time":"00:01:00","value":11},{"time":"00:02:00","value":10},...],"datasetInterval":1,"datasetType":"minute"}}
|a748ee1a-1d0b-4ae9-9074-279a2b6ba524 |"activities-steps":[{"dateTime":"2020-10-09","value":"998"}],"activities-steps-intraday":{"dataset":[{"time":"00:00:00","value":0},{"time":"00:01:00","value":0},{"time":"00:02:00","value":0},...],"datasetInterval":1,"datasetType":"minute"}}
=== "PLAIN_TEXT"
|device_id |local_date_time |steps |
|-------------------------------------- |---------------------- |--------- |
|a748ee1a-1d0b-4ae9-9074-279a2b6ba524 |2020-10-07 |1775 |
|a748ee1a-1d0b-4ae9-9074-279a2b6ba524 |2020-10-08 |3201 |
|a748ee1a-1d0b-4ae9-9074-279a2b6ba524 |2020-10-09 |998 |
## RAPIDS provider
!!! info "Available day segments"
- Only available for segments that span 1 or more complete days (e.g. Jan 1st 00:00 to Jan 3rd 23:59)
!!! info "File Sequence"
```bash
- data/raw/{pid}/fitbit_steps_summary_raw.csv
- data/raw/{pid}/fitbit_steps_summary_parsed.csv
- data/raw/{pid}/fitbit_steps_summary_parsed_with_datetime.csv
- data/interim/{pid}/fitbit_steps_summary_features/fitbit_steps_summary_{language}_{provider_key}.csv
- data/processed/features/{pid}/fitbit_steps_summary.csv
```
Parameters description for `[FITBIT_STEPS_SUMMARY][PROVIDERS][RAPIDS]`:
|Key                              | Description |
|----------------|-----------------------------------------------------------------------------------------------------------------------------------
|`[COMPUTE]` | Set to `True` to extract `FITBIT_STEPS_SUMMARY` features from the `RAPIDS` provider|
|`[FEATURES]` | Features to be computed from steps summary data, see table below |
Features description for `[FITBIT_STEPS_SUMMARY][PROVIDERS][RAPIDS]`:
|Feature |Units |Description |
|-------------------------- |---------- |-------------------------------------------- |
|maxsumsteps |steps |The maximum daily step count during a day segment.
|minsumsteps |steps |The minimum daily step count during a day segment.
|avgsumsteps |steps |The average daily step count during a day segment.
|mediansumsteps |steps |The median of daily step count during a day segment.
|stdsumsteps |steps |The standard deviation of daily step count during a day segment.
!!! note "Assumptions/Observations"
NA

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@ -337,6 +337,7 @@ DEVICE_DATA:
FITBIT:
SOURCE:
TYPE: DATABASE # DATABASE or FILES (set each FITBIT_SENSOR TABLE attribute accordingly with a table name or a file path)
COLUMN_FORMAT: JSON # JSON or PLAIN_TEXT
DATABASE_GROUP: *database_group
DEVICE_ID_COLUMN: fitbit_id # column name
TIMEZONE:
@ -360,6 +361,7 @@ DEVICE_DATA:
| Key | Description |
|------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `[SOURCE]` `[TYPE]` | `DATABASE` or `FILES` (set each `[FITBIT_SENSOR]` `[TABLE]` attribute accordingly with a table name or a file path) |
| `[SOURCE]` `[COLUMN_FORMAT]` | `JSON` or `PLAIN_TEXT`. Column format of the source data. |
| `[SOURCE]` `[DATABASE_GROUP]` | `*database_group` points to the value defined before in [Database credentials](#database-credentials). Only used if `[TYPE]` is `DATABASE` . |
| `[SOURCE]` `[DEVICE_ID_COLUMN]` | The column that has strings that uniquely identify Fitbit devices. |
| `[TIMEZONE]` `[TYPE]` | Only `SINGLE` is supported (Fitbit devices always store data in local time). |

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@ -93,6 +93,11 @@ nav:
- Phone Screen: features/phone-screen.md
- Phone WiFI Connected: features/phone-wifi-connected.md
- Phone WiFI Visible: features/phone-wifi-visible.md
- Fitbit:
- Fitbit Heart Rate Summary: features/fitbit-heartrate-summary.md
- Fitbit Heart Rate Intraday: features/fitbit-heartrate-intraday.md
- Fitbit Steps Summary: features/fitbit-steps-summary.md
- Fitbit Steps Intraday: features/fitbit-steps-intraday.md
- Add New Features: features/add-new-features.md
- Developers:
- Remote Support: developers/remote-support.md