condition mean min max Sterile Leaflet 36.121089999999995 1.88217 75.6621 Fertile Leaflet with Sori 33.59325366666667 0.825061 69.9171 Primary Rachis 29.933149999999998 8.73635 42.3148 Petiole 25.51846666666667 10.3638 35.4211 Root 3.95567 0.0 6.09942