condition mean min max Fertile Leaflet with Sori 12.8399 11.4674 15.2586 Primary Rachis 13.900133333333333 12.6485 14.5535 Secondary Rachis 13.065533333333333 12.8042 13.2976 Petiole 12.594899999999999 11.8464 13.4175 Crozier 14.718300000000001 12.266 18.7053 Rhizome 18.2933 16.1299 20.0 Root 11.078 10.8135 11.3086