condition mean min max Sterile Leaflet 0.36007700000000004 0.0 0.747179 Fertile Leaflet with Sori 1.7445866666666667 1.02652 2.69225 Primary Rachis 2.54765 1.13759 4.67296 Petiole 1.028514 0.0 2.68418 Root 9.290569999999999 0.0 24.5569