condition mean min max Sterile Leaflet 1.2128670000000001 0.867278 1.79021 Fertile Leaflet with Sori 1.45982 1.33017 1.57293 Primary Rachis 2.84878 2.5793 3.12082 Petiole 2.3081966666666665 2.11727 2.42391 Crozier 1.5894966666666666 1.25747 2.22856 Rhizome 1.83754 1.22449 2.66105 Root 3.59754 3.0065 4.19688