condition mean min max Sterile Leaflet 17.1689 6.6908 29.7696 Fertile Leaflet with Sori 13.347333333333333 9.4536 17.28 Primary Rachis 42.1211 31.9743 49.4781 Secondary Rachis 41.462199999999996 28.7338 54.1353 Petiole 48.634 38.6254 54.2679 Crozier 99.3729 53.6087 139.213 Root 42.1866 37.4381 46.3306