Uh, don't have the data sheet in front of me but it's quite a lot. Fivish? Anyway I post that for OOC convenience - in character you can get a sense high-medium-low by looking at how they move, how skin and muscle seem, and of course if they actually wear armour it's easy. She's an appropriate challenge for 3 PCs your level though. Don't forget you get +2 from flanking w. Jules.