condition mean min max Sterile Leaflet 1.088105 0.631985 1.64271 Fertile Leaflet with Sori 5.7354199999999995 1.1939 14.2075 Petiole 5.071745333333333 0.394296 10.5847 Crozier 0.8097449999999999 0.264545 1.59324 Rhizome 3.3512433333333336 1.2256 7.38145 Root 9.19993 5.20475 16.7831