condition mean min max Sterile Leaflet 0.02056964333333333 0.00756053 0.033239 Fertile Leaflet with Sori 0.322347 0.12578 0.446546 Primary Rachis 10.686803333333334 4.0174 22.0052 Secondary Rachis 5.08693 2.17301 10.2737 Petiole 15.76747 6.36583 31.5058 Crozier 120.76266666666668 82.146 159.598 Root 18.2942 14.5266 23.8695