condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.15691266666666667 0.0 0.470738 Primary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Bulbil 1.0439 0.344347 1.99323 Root 3.1230263333333332 0.476289 4.98479