condition mean min max Sterile Leaflet 4.029593333333334 3.04505 5.96776 Mature Sterile Leaflet 1.9208699999999999 0.17867 3.40277 Fertile Leaflet with Sori 1.095677 0.751131 1.50453 Petiole 0.872737 0.351336 1.52963 Crozier 3.814103333333333 3.30078 4.40517 Rhizome 6.711446666666666 2.38358 13.6183 Stolon 4.96505 1.75847 6.58612 Stolon with Root 3.7162699999999997 2.59782 5.48621