condition mean min max Sterile Leaflet 0.406616 0.0 0.965341 Fertile Leaflet with Sori 0.5140466666666667 0.0 1.54214 Primary Rachis 1.246116 0.0 2.86644 Petiole 1.6187500000000001 0.0 2.75701 Bulbil 0.34725 0.0 0.726319 Root 2.592365 0.760035 4.7742