condition mean min max Sterile Leaflet 3.804676666666667 3.50588 4.03774 Mature Sterile Leaflet 3.4006 3.01208 3.77949 Fertile Leaflet with Sori 5.1505366666666665 4.70201 5.93402 Petiole 2.48982 2.3773 2.5814 Crozier 4.29997 4.24826 4.37856 Rhizome 3.15421 3.05236 3.35628 Stolon 3.11424 3.00102 3.3285 Stolon with Root 3.43179 3.20102 3.77049