condition mean min max Sterile Leaflet 2.894156666666667 0.0 8.68247 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.0 0.0 0.0 Petiole 0.13179333333333335 0.0 0.247067 Bulbil 29.4727 24.99 32.4998 Root 10.7192 0.0 32.1576