Stress data

[atusiniida]

Dear colleagues,

I get stress data from garmin.db.
but I found that the data looks different the stress data that we can see on the garmin connect website.
In the data from garmin.db, stress levels get higher when we sleep, which is an opsite trend to those on the garmin connect website.
Can you have an explanation about this discrepancy?
the data from garmin.db also contain minus values.
what do the minus values mean?

Thank you in advance.

Best,
Atushi

[tcgoetz]

Stress data in Garmin DB is collected from Fit files downloaded from Garmin Connect. If GC is showing something different, then they must be post processing the data somehow.

Here's where the data is parsed from the Fit file and written to the database: https://github.com/tcgoetz/GarminDB/blob/master/garmindb/fit_file_processor.py#L162

[atusiniida]

I found stress data is off by 9 hours. scince I am warking on JST time, it is possible that the time setting causes the problem.