condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.19664333333333334 0.0 0.311296 Primary Rachis 1.4208213333333333 0.0 3.63253 Petiole 6.028746999999999 0.257611 16.397 Bulbil 0.0 0.0 0.0 Root 0.0 0.0 0.0