condition mean min max Sterile Leaflet 26.072533333333332 14.4626 35.0624 Fertile Leaflet with Sori 22.057199999999998 21.6935 22.2413 Primary Rachis 21.9739 19.5848 23.7481 Petiole 20.054966666666665 17.2613 21.8564 Root 13.934800000000001 0.0 20.9784