Here are the graphs from a 2807 Audyssey calibration.
average 12x16 carpeted room. M22's on floor 12' from listening point.
I only used a single listening point because it's usually just me. I guess I could do it 6 times from the couch to get an average.

I think its cool to see what the denon says it takes to make my setup flat, and also what it takes to make the center and surrounds match the fronts.

If you really dig the graphs you can get higher resolution at
my slow cable modem




Axiom M80, Ep600, Qs8, VP150, Crown XLI 2500 , DBX Driverack PA2, Focusrite Scarlet 2i4