condition mean min max Young Sterile Leaflet 8.6952014 0.0834442 25.6415 Mature Sterile Leaflet 8.181841 0.11077 23.9449 Fertile Leaflet with Sori 5.825150333333333 0.381283 16.6955 Primary Rachis 2.356802 0.973546 4.92374 Secondary Rachis 3.50167 1.07955 4.84196 Petiole 1.667206 0.223308 3.23599 Meristem 2.3362963333333333 0.346939 4.82438 Rhizome 1.8132759999999999 0.419615 4.10028 Crozier 1.89946 1.23818 2.30485 Young Root 1.7859026666666666 0.368458 3.68725 Mature Root 4.29138 1.65567 5.93073