condition mean min max Sterile Leaflet 210.284 178.776 240.058 Fertile Leaflet with Sori 225.347 216.296 234.846 Primary Rachis 478.47200000000004 388.359 545.974 Petiole 466.57533333333333 356.632 538.985 Crozier 200.098 167.477 221.422 Rhizome 453.6526666666667 417.743 500.863 Root 235.33800000000002 119.104 311.208