condition mean min max Sterile Leaflet 0.1221815 0.0 0.327713 Fertile Leaflet with Sori 3.22172 1.76382 4.52022 Primary Rachis 18.69755 1.32601 50.3528 Petiole 7.011873333333333 1.07519 17.1241 Crozier 41.55336666666667 28.2725 49.1204 Rhizome 24.5594 23.1803 26.8311 Root 11.00665 3.2947 23.7317