Sometimes chicken strips tell you something useful and sometimes not. One thing is it is not always the rider and technique that determines the width of the strip. Tires and the bike you ride are significant. Where you ride does too. In PA there are a lot of reverse camber twisties while in the SE there is a lot of high center camber. In the end I'm not sure, as previous posters have alluded to, that it is even worth trying to equate speed and strips. If you "really" and "truly" want to go faster, IMO, find someone who rides at the pace you want to ride with and follow them. You'll either improve or decide a longer life has more enjoyment to it than just driving fast on a motorcycle.