condition mean min max Sterile Leaflet 38.6137 26.8182 57.1381 Fertile Leaflet with Sori 30.3979 25.109 36.4252 Primary Rachis 46.835433333333334 46.3829 47.2049 Secondary Rachis 42.126799999999996 38.663 45.413 Petiole 49.149100000000004 44.0553 51.8622 Crozier 91.1763 85.8062 98.6034 Root 29.17683333333333 24.5891 33.3289