condition mean min max Sterile Leaflet 36.97586666666667 23.2053 44.2542 Fertile Leaflet with Sori 39.442099999999996 37.2478 42.5667 Primary Rachis 21.4803 19.2716 23.6676 Petiole 21.5912 18.7544 25.0377 Crozier 22.9558 20.6835 25.0998 Rhizome 59.3634 32.1141 85.0389 Root 40.629133333333336 31.4379 51.6289