condition mean min max Sterile Leaflet 18.1104 13.4687 24.1123 Mature Sterile Leaflet 3.6355500000000003 0.37377 7.27486 Fertile Leaflet with Sori 17.4289 11.778 21.2833 Petiole 2.51198 0.52701 4.63087 Crozier 41.926833333333335 35.7362 52.5131 Rhizome 4.6078149999999996 0.816725 8.45107 Stolon 28.497133333333334 21.6034 35.1748 Stolon with Root 8.16395 4.09438 13.8802