condition mean min max Sterile Leaflet 18.5274 9.7159 33.938 Fertile Leaflet with Sori 5.006606666666666 1.52835 8.88034 Petiole 1.7629270000000001 0.920621 3.28358 Crozier 5.984179999999999 3.28932 9.02583 Rhizome 1.5494100000000002 1.17521 2.05249 Root 22.74484 9.11072 37.0376