Hi Bob....
You asking how to use this?
For example...Lets say FSLR
FSLR 27.1 is current level
For a year this is the mean / average range 44.61 30.76
For a month it is 37.04 28.21...so it is a buy for a month (at least) and the year
1.22 is the offset... meaning lets say you bought at 28.21
then adding every 1.22 less then 28.21... (ie 27...then another at 25.8)
Tgt 37.04
Does that Help??