condition mean min max Sterile Leaflet 1.063234 0.0 2.99267 Fertile Leaflet with Sori 3.0836034 0.0679152 9.03994 Primary Rachis 0.2736608 0.0423679 0.69653 Petiole 0.26744999999999997 0.0 0.55604 Root 9.809252500000001 0.0471575 18.96