condition mean min max Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 0.017032366666666666 0.0 0.025797 Fertile Leaflet with Sori 0.0 0.0 0.0 Petiole 0.0082589 0.0 0.0247767 Crozier 0.0 0.0 0.0 Rhizome 1.8672469333333332 0.0480727 5.49144 Stolon 0.0 0.0 0.0 Stolon with Root 0.009826333333333334 0.0 0.029479