condition mean min max Sterile Leaflet 4.60591 4.34109 5.02006 Fertile Leaflet with Sori 5.89368 5.1701 6.53096 Primary Rachis 6.272873333333333 6.0615 6.40101 Petiole 5.893623333333333 5.32744 6.58213 Root 4.3346624 0.0168672 8.067