condition mean min max Sterile Leaflet 0.47159300000000004 0.0 1.07431 Fertile Leaflet with Sori 0.498337 0.0 0.99652 Primary Rachis 7.5621 2.48409 16.9557 Petiole 5.853009999999999 1.48174 12.4561 Crozier 9.114436666666666 5.78831 11.2933 Rhizome 1.02067 0.28623 1.60394 Root 0.6297233333333333 0.229811 1.39729