condition mean min max Sterile Leaflet 1.550488 0.152524 3.41936 Mature Sterile Leaflet 0.703172 0.154889 1.34386 Fertile Leaflet with Sori 4.181176 0.389788 8.72644 Petiole 0.8365223333333333 0.0 2.05868 Crozier 49.272999999999996 46.4355 52.6168 Rhizome 12.067643333333333 5.44172 23.6839 Stolon 22.170033333333333 16.4115 29.1192 Stolon with Root 14.638399999999999 11.9299 17.6863