Hi Lisa! I think there are multiple PD cutoffs (>11.5, >7.95) for the normal TUG (https://www.sralab.org/rehabilitation-measures/timed-and-go#neurologic-conditions – look under “mixed conditions”). I don’t see one for MS. That being said, I wouldn’t stress too much about memorizing too many values for a single test, especially since the available cutoffs for a single condition vary so much. I’d just have a general idea of how to interpret TUG scores.