condition mean min max Sterile Leaflet 2.89745 2.51059 3.20819 Fertile Leaflet with Sori 2.93891 2.19102 3.57379 Primary Rachis 8.36439 7.74894 8.6971 Secondary Rachis 7.281129999999999 5.30193 8.88872 Petiole 9.617896666666667 9.22356 10.3452 Crozier 10.17737 9.61081 10.8591 Root 6.239153333333333 5.55523 7.5415