Where is "HRV Stress" App Results data?

OK so hear me out, first of all I know everyone is going to say "Look at the Stress Widget/Data" but that's NOT what I mean.

I'm sure recently I was looking in Garmin Connect, or on my F6 Pro somewhere, and it was saying "No HRV data" implying that I hadn't done a "HRV Stress" test (the app you have to run for 3 minutes with a Chest Strap on)

I've just done a 3 minute HRV Stress test, with my HRM-Run and now I'm curious where, if anywhere, that data is recorded that I can view?  I'm sure I've seen it somewhere as a seperate item of data, not the standard stress widget/score.

Was I going crazy?  Does such a thing exist, or is the only way to compre the HRV App stress score I got yesterday against the score I might record tomorrow is to remember/write down the numbers the it gave me?  The online help page doesn't seem to suggest the data is recorded anywhere, making me thing I just dreamt I saw a place for it to exist in Garmin Connect.

Thanks!