condition mean min max Sterile Leaflet 1.661696 0.852418 3.08037 Fertile Leaflet with Sori 1.7339466666666665 0.0 2.90055 Primary Rachis 3.613643333333333 3.19899 4.05983 Petiole 4.2122 3.4464 5.11442 Bulbil 3.4993 3.05108 3.93678 Root 2.95288 2.49861 3.40929