condition mean min max Sterile Leaflet 71.06806666666667 30.0457 121.634 Fertile Leaflet with Sori 58.36593333333333 47.6257 74.5624 Primary Rachis 143.833 87.085 222.984 Petiole 153.8311 62.7473 270.258 Crozier 65.3741 54.7954 73.2238 Rhizome 441.623 362.013 531.235 Root 337.2 160.609 511.736