condition mean min max Sterile Leaflet 1.8358560000000002 0.664228 3.14461 Fertile Leaflet with Sori 0.2650403333333333 0.0 0.795121 Primary Rachis 0.9983543333333333 0.369753 1.49543 Petiole 0.377778 0.0 0.727606 Bulbil 0.217021 0.0 0.651063 Root 0.0 0.0 0.0