condition mean min max Sterile Leaflet 50.6937 43.4497 58.1152 Fertile Leaflet with Sori 40.4161 36.2225 43.2353 Petiole 0.31760289999999997 0.0912917 0.627064 Rhizome 0.5217386666666667 0.320034 0.628312 Root 0.3838623333333333 0.183752 0.504446