condition mean min max Sterile Leaflet 0.6723276666666667 0.229289 1.20534 Fertile Leaflet with Sori 1.1542299999999999 1.05913 1.26257 Petiole 2.5336533333333335 1.49936 3.66376 Rhizome 0.139016 0.0 0.417048 Root 0.5505019999999999 0.0 1.26131