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 0.18458533333333335 0.0 0.553756 Crozier 0.0 0.0 0.0 Rhizome 4.18277 0.0 10.5036 Stolon 0.0 0.0 0.0 Stolon with Root 1.4439483333333334 0.308865 2.08608