AF...i did something similar once...but was comparing bow speeds and time it takes...

reallllllly not all that different from most of the bow speeds out there...so i kinda chuckle when i hear guys say shoot a faster bow to avoid the "duck"

cant remember the numbers and have no desire to do the crunching again...it just dont make a difference with the reaction time they have...

i think too many guys shoot alert deer or make deer alert by trying to stop them for the shot....