condition mean min max Sterile Leaflet 11.4632 4.8675 18.5246 Mature Sterile Leaflet 14.333866333333333 0.273999 24.9091 Fertile Leaflet with Sori 2.636226 0.938568 3.59056 Petiole 17.10749 8.97447 21.8572 Crozier 31.930766666666667 26.4299 37.7271 Rhizome 16.83892 9.63166 25.0974 Stolon 26.0202 19.0745 29.992 Stolon with Root 32.2335 24.0272 44.5261