condition mean min max Sterile Leaflet 4.5738900000000005 2.06709 6.86103 Fertile Leaflet with Sori 7.10551 6.15061 7.94992 Primary Rachis 3.8601833333333335 3.15471 4.21429 Petiole 3.00863 2.70678 3.40279 Bulbil 2.5795266666666667 2.23698 2.97996 Root 2.3177 1.63901 2.84815