JP6 vs JP16 neck profile

Currently looking at used JP6 & JP16 models on reverb. I’m aware of all the other differences (pups, bridge, etc), and I know the 16 has a flatter fretboard radius (17″ vs 15″), just wondering about the neck profile. I’ve played a JP6 before, but wondering how shallow the neck depth is on the JP16. Is it very flat/shallow? How comparable is it to the profile on the JP6? Thanks