condition mean min max Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Petiole 0.5957773333333334 0.0 1.40897 Crozier 0.0 0.0 0.0 Rhizome 7.243813333333334 3.40562 14.7323 Stolon 0.0 0.0 0.0 Stolon with Root 0.798711 0.443672 1.10563