Not really sure I have the right answers for you. CAGONE bases their profiling recommendations on runner size. I skate in 254mm runners so going by CAGONE the longest flat spot for 254's would be 40mm. I tried ProSharp's system and out of the ones I tried I liked the triple and quad profiles, but in the end went back to a 35/65 done on a Pro Skate Balance machine. I've been told that a 35/65 correlates to a 13.5' radius. Using that information other glide spots should come out to this:
60mm = 13'
50mm = 12'
40mm = 11'
30mm = 10'
20mm = 9'