condition mean min max Sterile Leaflet 1.22977 0.80175 1.76068 Fertile Leaflet with Sori 1.70575 1.04246 2.30363 Primary Rachis 4.122263333333334 1.64799 7.58969 Petiole 2.38492 2.1958 2.60585 Crozier 2.8004466666666668 1.95286 3.66564 Rhizome 5.2256800000000005 3.7616 7.74367 Root 3.68447 1.98079 4.89947