condition mean min max Sterile Leaflet 59.585233333333335 35.056 96.2187 Fertile Leaflet with Sori 43.736466666666665 38.3642 47.623 Primary Rachis 29.2423 26.648 31.8411 Petiole 28.583000000000002 26.4251 32.8851 Crozier 58.769999999999996 51.2924 65.4271 Rhizome 67.15633333333334 64.3473 68.9538 Root 43.777499999999996 19.3388 64.6839