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 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Rhizome 2.010333333333333 1.10092 2.64158 Stolon 0.0 0.0 0.0 Stolon with Root 0.22000166666666665 0.0 0.660005