condition mean min max Sterile Leaflet 7.79268 4.6031 11.0962 Fertile Leaflet with Sori 7.6783 5.75071 10.0334 Primary Rachis 6.473786666666666 3.1877 8.42728 Petiole 5.96256 3.11383 10.8423 Crozier 1.9930566666666665 1.71745 2.45489 Rhizome 2.6906499999999998 1.76203 4.10197 Root 2.037206 0.395348 3.63344