One of the keys to improving your PLOT selection is choosing races w/ comparable PLOTs for Standard and Surface/Distance filters.
Track Profile Analysis points to the potential uniqueness of each racing surface at both DMR and SAR. It determines which OptixPLOT run styles are being favored.
Please remember that Track Profile Analysis is only one part of pace analysis. Each race will have its own unique pace dynamic that should be interpreted in the context of the track profile.