condition mean min max Sterile Leaflet 10.128072 0.268115 29.6027 Fertile Leaflet with Sori 1.6710420000000001 0.290926 4.19906 Primary Rachis 0.7641783333333333 0.451825 1.03161 Secondary Rachis 2.895105 0.649885 6.35106 Petiole 2.45643 0.0 4.80424 Rhizome 18.014293333333335 2.59028 32.1259 Root 0.9556910000000001 0.0 2.63308