I finally got around to some analysis of my Neo2 v Assioma's. THis was the first ride since I remembered to oil the chain

I'm trying to upload the data into ZwiftPower for a dual recording analysis but running into some issues with file size etc. The data below has been extracted from Strava and Garmin Connect into .tcx files, transferred into GoldenCheetah, dataset moved into Excel, and then charts created after some manual synchronisation of the data .
Next test will be in work out mode with ERG on with 2 minute steady state at various power settings.
Exec Summary
All in all very close, apart from the Neo2 sometimes slow to respond to some of the peaks.
A high level averaging for the full ride:-
Assioma - 287w
Neo2 - 280w (-2.5%)
View attachment 502256
400s to 600s
View attachment 502257
1000s - 1200s
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View attachment 502258
3 second averaged power data: 240s - 300s