condition mean min max Sterile Leaflet 13.87105 5.05661 31.3472 Fertile Leaflet with Sori 8.585606666666667 6.28135 10.3003 Primary Rachis 2.424667 0.359211 5.89792 Petiole 2.7105 1.5636 4.08819 Crozier 15.7706 12.5572 20.1482 Rhizome 19.221633333333333 16.5021 23.6966 Root 38.1529 21.7646 68.6041