Training Zones not showing UT2 when using Power (i.e. watts)

Hi there.

I’m trying to get a graph of the amount of time I’m spending in each training zone as measured by power as opposed to heart rate. But the graph just seems to skip UT2 altogether. I shows the bulk of time spent below UT2 (dark green) and then jumps right to UT1 (yellow) and above, with no time at all showing up in UT2. Not even a single minute spent in Ut2?? If you look at the actual workouts on the Erg, most time, at least as measured in terms of power output was indeed spent in UT2.

Also, the absolute time axis on the right is not showing the actual time spent in the workouts being graphed.

Here’s a comparison of two graphs of training zones for the same three days (Oct 18 - Oct 20). The first is using Power and it appears bit broken to my eyes …

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… and the second is using training zones as measured in heart rate where all is well, it seems.

I prefer to measure my workouts in terms of power instead of HR since heart rate drift really messes things up. Can you see what’s going on, and, if possible, have a go at fixing?

Thanks, Kindly.

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PS I love this app!!

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