condition mean min max Sterile Leaflet 0.3941327 0.0599951 0.913943 Mature Sterile Leaflet 4.643492666666666 0.734878 9.87187 Fertile Leaflet with Sori 9.19181 0.27467 25.7437 Petiole 6.7109033333333326 4.33855 10.4394 Crozier 0.0598492 0.0 0.147587 Rhizome 328.7767 13.4541 858.867 Stolon 0.5759063 0.0732479 1.29178 Stolon with Root 13.185293333333334 7.59688 19.4679