condition mean min max Fertile Leaflet with Sori 1.611729 0.872854 3.08185 Primary Rachis 3.6032433333333334 2.11735 5.27776 Secondary Rachis 1.5403243333333334 0.701233 2.20215 Petiole 1.0220653333333334 0.254244 2.54059 Crozier 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Root 0.029504799999999998 0.0 0.0885144