condition mean min max Sterile Leaflet 0.371031 0.216546 0.545688 Fertile Leaflet with Sori 0.4594917333333333 0.0202832 1.12279 Primary Rachis 1.06762 0.405118 2.02337 Petiole 1.4714076666666667 0.22007 3.37473 Root 3.0239800000000003 0.0 5.74375