condition mean min max Sterile Leaflet 6.44285 3.02525 8.6912 Fertile Leaflet with Sori 10.21829 7.99967 12.2817 Primary Rachis 9.381103333333334 6.90019 12.8885 Petiole 9.911543333333332 8.24939 11.8891 Root 6.16338 0.0 11.7877