condition mean min max Sterile Leaflet 38.105199999999996 31.6928 48.4862 Fertile Leaflet with Sori 39.73506666666667 33.9399 43.2487 Primary Rachis 42.393 33.3105 47.7241 Petiole 37.928200000000004 31.6236 44.1218 Root 30.526414000000003 0.527142 54.7777