condition mean min max Sterile Leaflet 77.1702 44.344 93.6932 Fertile Leaflet with Sori 49.5063 38.527 67.8503 Primary Rachis 75.5072 69.9299 83.1577 Petiole 86.43453333333333 77.347 92.107 Crozier 62.86743333333334 56.759 70.1303 Rhizome 78.9946 74.58 85.3276 Root 48.8709 34.8662 65.6269