I would suggest you check your source, 32s from 5 to 1 seems rather excessive, when from 0 to 30 should take from 40-55s v.v.
I should have mentioned that this was in the air (recorded by a 744 pilot). Actually, I'm wondering if this would assist times (I guess EDP's and ADP's running wouldn't hurt, either).
Thanks, Spanners.
Cheers.
NSEU