condition mean min max Sterile Leaflet 0.0461066 0.0 0.0729715 Fertile Leaflet with Sori 2.9147906999999997 0.0674421 7.15079 Primary Rachis 0.04569043333333333 0.0 0.0758305 Petiole 0.0 0.0 0.0 Root 0.050158666666666664 0.0 0.150476