Level of Mage Apprentices

I was just looking at the rules for Sanctums and the chapter states that mages attract 1d6 apprentices of levels 1-3 but the follower chart says mages only get 1st level apprentices.
Which is correct?

Since the mage class description also says lvl 1-3 and the cleric has a similar entry of level 1-3 followers, i assume chart is wrong.

All apprentices are 1st - 3rd level.