condition mean min max Sterile Leaflet 25.101499999999998 18.6967 33.0175 Fertile Leaflet with Sori 21.9555 18.6281 24.3672 Primary Rachis 21.542733333333334 20.2589 23.7975 Petiole 12.7845 10.7527 15.8325 Crozier 17.4978 15.7416 19.7403 Rhizome 20.537933333333335 17.7775 24.134 Root 12.367700000000001 10.7482 14.1231