A thought occured to me on this. This may sound strange (and don't know if it is even relevant, but I would like serious answers on this.) Are number apt to hit at a certain time of day?
Example: (for sake of arguement: Between the times of 3:00 and 3:15pm CDT 2nd dozen at Riverbelle is dominant)
This theory is part of "homebooking system"
pls see there.
br
winkel