condition mean min max Sterile Leaflet 0.5240596666666667 0.0 0.93983 Fertile Leaflet with Sori 1.05467 0.0 1.95645 Primary Rachis 2.981708333333333 0.129875 4.51185 Petiole 5.114859999999999 1.5752 9.5612 Root 2.07232 0.0 3.41518