FTP loss during SSB1

N=1 here, but after that Tuesday ramp test, I did my normal wed & thurs workout and then took Friday off from my usual pool/run workouts so I could hit up a 20 minute test instead of the Kaweah that was prescribed for SSB2 week one. End result, FTP of 261 vs the 244 that the ramp test on Tuesday gave me. I’ve been heavily ironman focused the past 6 months, so am assuming my strength just lies in those efforts as I haven’t done much VO2 work. I’ll probably still try both ways next time as well to see if that gap diminishes with the increasing amounts of VO2 work in SSB2