condition mean min max Sterile Leaflet 2.84454 2.33256 3.22903 Fertile Leaflet with Sori 4.36767 3.41142 5.09096 Petiole 2.55654 2.07988 2.84158 Crozier 5.073803333333333 4.64381 5.83625 Rhizome 2.7668333333333335 2.02803 3.99702 Root 1.5357299999999998 1.00945 2.4149