condition mean min max Sterile Leaflet 1.237343 0.834042 1.94512 Fertile Leaflet with Sori 2.339 2.00195 2.68785 Primary Rachis 1.3793766666666667 1.06269 1.94545 Petiole 2.2210799999999997 1.9563 2.42386 Bulbil 0.935865 0.502075 1.54422 Root 2.4013633333333333 1.5619 3.00972