Well perhaps some systems perform better over longer distances, but here are my results....

OVERALL
9.96% POT

<1200m
16.26% POT

<1400m
7.15% POT

>1200m
7.67% POT

>1400m
16.00% POT

So 1200m...1400m -2.16% LOT.

Hmmm.

I wouldn't draw too much from this as there is not a lot of data to go by when breaking it up into distance ranges, but clearly the short distances are no disadvantage to my system.