condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.365648 0.0 0.704005 Primary Rachis 0.65407 0.0 1.96221 Petiole 1.331555 0.0 3.22641 Bulbil 0.0 0.0 0.0 Root 2.8711966666666666 1.39275 4.74932