condition mean min max Sterile Leaflet 1.7361396666666666 0.979279 3.2165 Fertile Leaflet with Sori 1.4379116666666667 0.607215 2.35137 Primary Rachis 2.0821 1.37303 2.82331 Petiole 1.928474 0.993052 3.11161 Bulbil 1.825628 0.250264 3.20809 Root 1.242113 0.300987 3.06774