condition mean min max Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 0.034423333333333334 0.0 0.10327 Fertile Leaflet with Sori 0.0 0.0 0.0 Petiole 0.42523933333333336 0.0 1.03326 Crozier 0.0 0.0 0.0 Rhizome 2.5028721 0.0335463 6.89265 Stolon 0.0 0.0 0.0 Stolon with Root 0.5493121000000001 0.0872993 1.23517