condition mean min max Fertile Leaflet with Sori 4.2017766666666665 3.32442 5.03481 Primary Rachis 3.30967 3.2663 3.38451 Secondary Rachis 2.39108 2.22889 2.57543 Petiole 3.61101 3.40949 3.90184 Crozier 9.48019 8.55325 10.7629 Rhizome 7.86571 6.44186 9.06042 Root 4.297686666666666 3.3799 5.40075