condition mean min max Sterile Leaflet 82.1842 64.0091 115.058 Fertile Leaflet with Sori 69.08933333333333 62.9485 76.1818 Primary Rachis 65.2439 56.8774 80.0399 Petiole 58.26226666666667 47.3286 64.8909 Root 48.808 0.0 90.7005