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 0.7503833333333333 0.0 2.25115 Crozier 0.0 0.0 0.0 Rhizome 7.985453333333334 4.76253 13.595 Stolon 0.0 0.0 0.0 Stolon with Root 2.7949 2.03073 3.78511