condition mean min max Sterile Leaflet 0.0117882 0.0 0.0353646 Fertile Leaflet with Sori 4.37516 0.0 9.17928 Petiole 6.242743333333333 0.0 14.1323 Crozier 0.36992899999999995 0.0 1.07201 Rhizome 0.748948 0.0 1.45884 Root 0.9997454666666667 0.0327194 2.02843