condition mean min max Sterile Leaflet 3.661641 0.535533 6.0186 Fertile Leaflet with Sori 10.394680000000001 8.44214 11.5225 Petiole 6.038 3.76416 7.76623 Rhizome 5.2430200000000005 4.54779 6.53066 Root 4.197243333333333 3.49936 4.56951