Garmin kJ's vs Interval kJ's

[WindWarrior]

Difference in average power (and normalized power) between Connect and Intervals

This may be the reason for the difference between power shown Garmin and Intervals: ''So this gets a little complicated, but the difference is due to a couple of things going on. One is that there are radio outages that are causing some of the records to be back filled. The second is that the tools you are using to process the data are using the power values assigned to each record and are not using the accumulated power values. Using the accumulated power values is the better approach. Becaus…