condition mean min max Sterile Leaflet 35.2708 30.3205 42.7034 Fertile Leaflet with Sori 39.1372 35.3413 41.8096 Primary Rachis 6.010966666666667 5.0873 6.59883 Secondary Rachis 10.313843333333333 9.05833 11.1362 Petiole 4.94241 3.90407 6.13814 Crozier 9.73585 9.65755 9.79674 Root 1.86155 1.28345 2.22044