condition mean min max Sterile Leaflet 0.07467649999999999 0.0 0.164567 Fertile Leaflet with Sori 0.8989663333333333 0.329099 1.33703 Primary Rachis 0.658498 0.26224 1.28487 Petiole 0.35613690000000003 0.0751497 0.634395 Root 7.323556666666667 0.0 13.2147