condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.029055833333333333 0.0 0.0871675 Rhizome 12.244349666666666 0.613439 31.4357 Root 186.73590000000002 89.3157 298.732