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 0.04377353333333333 0.0 0.0679414 Crozier 0.0 0.0 0.0 Rhizome 0.43986 0.196367 0.786898 Stolon 0.0 0.0 0.0 Stolon with Root 2.7313406666666666 0.748402 4.14416