condition mean min max Sterile Leaflet 58.743433333333336 57.2916 59.7373 Fertile Leaflet with Sori 50.326933333333336 47.4839 52.5287 Primary Rachis 59.9063 54.3078 66.172 Petiole 56.531 51.6658 61.9274 Root 34.032174999999995 0.202625 65.5144