condition mean min max Sterile Leaflet 136.441 0.0 409.323 Mature Sterile Leaflet 0.17236266666666666 0.0 0.517088 Fertile Leaflet with Sori 0.0 0.0 0.0 Petiole 95.91817833333333 0.242926 286.601 Crozier 200.156 0.0 360.495 Rhizome 32.5431 0.0 97.6293 Stolon 0.0 0.0 0.0 Stolon with Root 0.0 0.0 0.0