Stupid question about Mustang saddles

[Guitarded]

Ok, I feel pretty lame asking this. I got a set of Mustang saddles that I want to try out on my JM bridge.  I just realized when going to put them on that they are divided into 2 different sizes....3 larger, 3 of a smaller size.  Which go where??  I've been playing Gibsons or Strats for years, pretty standard straightforward...the Jazzmaster is the first guitar of this kind I've dealt with.

[burker]

I'm pretty sure there is meant to be three different sized saddles, they get bigger towards the middle of the bridge, the E strings use the smallest ones, the D and G use the biggest, other ones in between.

[Guitarded]

Ah, ok...makes sense given the Fender's fretboard radius...didn't give that a thought.  Thanks!