condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0194749 0.0 0.0299991 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Rhizome 0.7577986666666667 0.399151 1.11673 Root 25.393633333333334 10.7502 44.1972