condition mean min max Sterile Leaflet 4.1558 3.16138 4.9501 Fertile Leaflet with Sori 4.47853 4.18026 4.66286 Primary Rachis 2.94202 2.54756 3.25393 Petiole 2.65269 2.36736 2.96115 Crozier 2.5964066666666668 2.51877 2.7373 Rhizome 2.972 2.50799 3.40793 Root 2.4047799999999997 1.60131 3.0685