condition mean min max Sterile Leaflet 4.1592400000000005 3.97129 4.25993 Fertile Leaflet with Sori 5.6431000000000004 4.99244 6.30785 Petiole 2.2273033333333334 2.11869 2.2907 Rhizome 2.14337 1.83847 2.53038 Root 2.0799933333333334 1.58706 2.4373