condition mean min max Sterile Leaflet 17.8779 0.0 53.6337 Fertile Leaflet with Sori 13.413345000000001 0.0 39.7516 Primary Rachis 70.59016933333334 0.0 211.224 Petiole 33.075720000000004 0.0 97.025 Root 3.9585000000000004 0.0 11.8755