condition mean min max Sterile Leaflet 61.73146666666667 52.3181 69.8805 Fertile Leaflet with Sori 50.092999999999996 37.3287 61.051 Primary Rachis 39.301700000000004 30.3684 47.642 Petiole 31.042566666666666 17.443 40.2661 Root 24.8237509 0.0522527 42.1106