condition mean min max Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Petiole 6.500324666666666 0.280634 16.6943 Crozier 0.0 0.0 0.0 Rhizome 0.119062 0.0 0.357186 Stolon 0.18202333333333334 0.0 0.54607 Stolon with Root 1.370825 0.132955 2.3817