condition mean min max Young Sterile Leaflet 14.413956666666666 6.65087 21.6394 Mature Sterile Leaflet 13.079139999999999 5.21552 19.9227 Fertile Leaflet with Sori 17.9563 15.7689 19.0985 Primary Rachis 6.101566666666667 2.42452 7.94882 Secondary Rachis 9.2268 6.78683 13.4955 Petiole 1.685586 0.914488 2.38824 Meristem 9.08984 3.07459 14.2693 Rhizome 4.02848 2.16564 6.98273 Crozier 3.4420733333333335 1.19981 6.47172 Young Root 11.03624 7.84884 16.7926 Mature Root 15.7034 11.337 20.693