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 0.7069179000000001 0.0 2.04734 Crozier 0.0 0.0 0.0 Rhizome 0.12701300000000001 0.0 0.381039 Stolon 0.0 0.0 0.0 Stolon with Root 2.2133233333333333 0.0 4.69388