condition mean min max Sterile Leaflet 1.37108 1.15642 1.52787 Fertile Leaflet with Sori 1.48848 1.29503 1.72594 Petiole 2.2567500000000003 1.48511 3.18352 Rhizome 4.30116 2.65086 6.63949 Root 1.2010026666666667 0.895348 1.42205