condition mean min max Sterile Leaflet 3.2677 1.66052 5.69588 Fertile Leaflet with Sori 3.1513600000000004 1.17175 5.67529 Primary Rachis 24.597066666666667 12.0843 43.4664 Secondary Rachis 16.172393333333332 7.93828 27.194 Petiole 27.3385 13.0669 51.6127 Crozier 22.30115 6.49815 44.5775 Root 5.9756800000000005 2.01818 11.8305