condition mean min max Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 1.8295266666666665 0.0 5.48858 Fertile Leaflet with Sori 0.023345266666666666 0.0 0.0700358 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