condition mean min max Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 10.9701 0.0 32.9103 Fertile Leaflet with Sori 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Rhizome 0.5325266666666667 0.0 1.59758 Stolon 0.0 0.0 0.0 Stolon with Root 0.8375033333333333 0.0 2.51251