condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0264104 0.0 0.0792312 Secondary Rachis 0.09822199999999999 0.0 0.294666 Petiole 0.14354766666666666 0.0 0.430643 Rhizome 0.30302666666666667 0.101046 0.617412 Root 4.435297 0.248911 7.17975