performance system plus--help needed

I ran exploration of 4 day range switch (perf) in performance system plus
can any1 tel me what is meaning of these columns L Point,S Point,LS Point,L Perf,S Perf, LS Perf.

no 1 knows

If I am not wrong, performance system is an add on to Metastock. Never used it becoz, dont have it. Best is to have a look on Equis site : http://www.equis.com/

Or try the Equis community/Forum at : http://forum.equis.com/forums/

Before posting your query there, do Search for similar queries already posted and answered.