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 0.6340733333333334 0.0 1.90222 Crozier 0.0 0.0 0.0 Rhizome 9.188123000000001 0.506539 17.6609 Stolon 0.0 0.0 0.0 Stolon with Root 0.8619183333333333 0.0 1.69772