condition mean min max Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 7.961659999999999 0.228399 23.4197 Fertile Leaflet with Sori 3.3220166666666664 0.3257 7.43823 Petiole 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Stolon 0.0 0.0 0.0 Stolon with Root 0.0 0.0 0.0