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 4.6076500000000005 0.0 12.4395 Stolon 0.0 0.0 0.0 Stolon with Root 4.090955 0.611842 10.7786