condition mean min max Sterile Leaflet 5.37619 3.21076 7.60111 Fertile Leaflet with Sori 4.588369999999999 3.47442 5.52258 Primary Rachis 3.8242 2.07395 5.0866 Petiole 3.5156433333333332 1.40458 5.55648 Crozier 2.59078 1.22069 3.30409 Rhizome 7.252226666666667 7.1147 7.34201 Root 3.57983 3.25995 3.98536