condition mean min max Sterile Leaflet 0.491597 0.421233 0.539964 Fertile Leaflet with Sori 0.7331099999999999 0.115825 1.14452 Primary Rachis 2.44794 1.21271 3.43006 Petiole 3.19139 2.15829 4.49683 Root 3.8302099999999997 0.0 8.45263