condition mean min max Sterile Leaflet 3.4546966666666665 3.09741 3.6885 Fertile Leaflet with Sori 2.55445 1.11308 5.20388 Primary Rachis 2.5338612 0.0686016 6.747 Petiole 2.455589 0.822287 5.52904 Root 0.18976200000000001 0.0 0.425043