condition mean min max Sterile Leaflet 2.77048 2.15137 3.35685 Fertile Leaflet with Sori 3.8795866666666665 2.62203 6.12322 Primary Rachis 51.528800000000004 45.7366 58.4925 Petiole 29.719733333333334 27.7492 31.2732 Crozier 3.8302400000000003 3.51513 4.05827 Rhizome 8.177653333333334 4.32941 12.4492 Root 32.799099999999996 15.4171 45.0458