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 Petiole 0.0 0.0 0.0 Crozier 0.3235096666666667 0.183172 0.496528 Rhizome 1.4845982 0.0221826 4.03487 Root 4.331324566666667 0.0204837 7.92429