Gotcha. I've been trying to do a better job of stuff like that. Actually hitting the numbers by choosing the right ones and getting productive work instead of "dreaming" I can do something and missing.
Good call.
I was really bad at that when it came to the sub-threshold vs. super range. I'd always push for that super range when instead it was supposed to be at sub. Finally listening to a fast-talk podcast about it convinced me I was really wrong. If I want to work certain systems, going above does me no favors.
I've also cut my ftp in Zwift workouts at home on the fluid versus the ERG at work by a couple watts since they read different. That made a difference also getting that right.