This is what I am coming up with.
These tests were done on a lvl 20 human monk Grandmaster in Windstance and Firestance. I used the 10 second method so I could count number of swings.
My results were as follows:
Monk in wind4 avg. 3.8 aps. He also had about 1 ds (doublestrike) per 10 seconds.
Monk with bugged fire4 avg. 4.4 aps. He also had about 12 ds per 10 seconds.
All this was tested without boosts or buffs of any kind