condition mean min max Sterile Leaflet 8.38052 6.21458 11.545 Mature Sterile Leaflet 2.498326666666667 1.84075 2.86389 Fertile Leaflet with Sori 8.84028 7.03979 12.205 Petiole 1.831722 0.510526 3.08092 Crozier 8.09121 6.65051 10.8884 Rhizome 2.8188133333333334 1.81707 3.50205 Stolon 4.69008 3.51828 6.64807 Stolon with Root 2.82328 1.10709 5.06464