Exclamation [Q] Best CPU Clocking????

Im not very good at this CPU Clocking or know what the different "profiles" mean but im wondering what is the best type or profile to choose.

i have liquidsmooth flashed on my gnexus (gsm, verizon) the app i like to use is "FauxClock"

but im not sure what CPU Clock / HotPlug option to choose

i have it set on Max Clock - 1.20ghz
Min Clock - 350mhz

like whats the best clock level for best battery perfomance and then for best performance switching apps and other stuff ( ovbiously it will drain the battery but im willing to take the risk)