Compare activity power curves

[david]

You can now compare activity power curves on the activity power page. In this example I am comparing normal vs fatigued curves for the activity and for the last 42 days:

You can also compare different streams for the activity. Click the streams button:

If the activity has more than one power stream then “Power” is the one selected (Actions → Settings under the activity timeline chart) and the other is “Power2” (e.g. power from your trainer).

My dual Favero Assioma pedals read quite a bit higher than the left arm only Stages PM (“Power2”) that came on my bike, probably because my left leg is weaker than my right. I previously compared the FA’s to my Power Tap hub and they were within a watt or two of each other.

[MedTechCD]

What IQ field (in case of Garmin device) did you use to record both Favero’s and Stages in a single activity?

[david]

ANT+ Power Meter by takura87

[MedTechCD]

Damned, looks like this is the only one. And not available for Edge 840…

[david]

I have a 530.

[Beau_Acco]

I was able to get Ant+ PM and the ThirdANT PM connect iq modules working on my Garmin 245 watch to compare pedal & crank power meters.

[AvidCyclist]

What is that graph here :

[david]

That’s one of the decoupling charts on the /power page when the activity has power and HR. Here is a complete example (5h ride):

[MedTechCD]

Yes, but neither one is released for Edge 840 and that’s what I’m looking for.

[Morten_Bondo]

Very nice addition! Thanks

Too bad it didnt work with my garmin edge 840, but did work fine with my forerunner 955.

Does it work with a third power source also? I see there is a garmin datafield/app for a third powermeter available.

[david]

You need to add custom activity streams if you have more than 2 power sources. They will show up in the streams list and you can compare them.