condition mean min max Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.716654 0.411359 0.974517 Primary Rachis 0.5781722 0.0656326 1.37955 Secondary Rachis 0.568098 0.305088 0.83028 Petiole 0.697705 0.10679 1.11729 Rhizome 7.1560733333333335 2.85573 11.0353 Root 0.6818253333333334 0.302302 1.04811