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 0.033020299999999995 0.0 0.0990609 Crozier 0.0 0.0 0.0 Rhizome 7.815627000000001 0.191415 22.9429 Stolon 0.0 0.0 0.0 Stolon with Root 1.899006 0.458368 2.71054