Passiv Recovery counting towards time in Active Recovery Bracket

Bug Reports
1

Hello

I noticed that time with 0 Cadence and 0 Watt counts toward Active Recovery (Z1), which is supposed to be 0% - 55% FTP and 1-xxx Watt.

On this ride, I spent about 28 minutes in Active Recovery (Z1), but the bar chart says it was about 51 minutes.

image
image1122×303 35.1 KB

Looking closer reveals that I was about 28 minutes at 0 Watts. Yet, the time at 0 watts is counted towards Z1.

image
image1125×319 35.9 KB

Isn’t it confusing, for instance, when assessing total time ridden or time spent in Z1, if coasting counts towards Z1?

2

Intervals.icu allocates all the moving time in the activity to one of the zones using a 5 second moving average of power. The chart is misleading starting at 1w. I think if I did it again I might do it differently but changing this now would make people unhappy.

There is a separate coasting time field and coasting %.