condition mean min max Sterile Leaflet 0.0931259 0.0 0.263749 Fertile Leaflet with Sori 0.687732 0.532561 0.837564 Primary Rachis 0.1368053 0.055844 0.277785 Petiole 0.047192 0.0 0.0819097 Bulbil 0.13266726666666667 0.0962688 0.19519 Root 5.73509 2.97114 9.45229