condition mean min max Fertile Leaflet with Sori 15.7043 14.1599 17.6169 Primary Rachis 20.157733333333333 18.0536 21.7123 Secondary Rachis 18.2256 17.289 19.5942 Petiole 20.3626 20.2899 20.4748 Crozier 24.7478 22.4262 27.2202 Rhizome 30.2969 28.2246 32.8419 Root 20.614966666666668 17.27 24.7217