condition mean min max Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 127.52833333333332 0.0 382.585 Fertile Leaflet with Sori 16.160892666666665 0.635878 26.2731 Petiole 0.5686063333333333 0.279144 1.12542 Crozier 0.114954 0.0 0.344862 Rhizome 0.0 0.0 0.0 Stolon 0.0 0.0 0.0 Stolon with Root 0.110915 0.0 0.332745