condition mean min max Fertile Leaflet with Sori 1.5789133333333334 1.14823 2.32402 Primary Rachis 1.2286953333333335 0.819486 1.8024 Secondary Rachis 1.376551 0.879703 2.2449 Petiole 1.141049 0.966367 1.41423 Crozier 1.3903079999999999 0.508424 1.96515 Rhizome 4.61609 3.93829 5.01391 Root 11.3462 10.6367 12.7426