Originally Posted by RChung

Thanks. So, if you rack up 745 TSS in 11h of riding, it would mean you were averaging 745/11 = 68 TSS per hour of riding time. The way TSS is calculated means that your average "intensity" during that week's hours was about 0.82, which I think(*) is probably something like mid-Zone 3ish (on the 7 zone scale) for people who use zones.

(*) I don't use zones so I might be off on this, and it depends, of course, on how well you've estimated either FTP or CP.