condition mean min max Sterile Leaflet 41.0064 38.2213 43.7393 Fertile Leaflet with Sori 44.46083333333333 35.2766 51.5515 Primary Rachis 66.46079999999999 53.4777 80.2015 Petiole 79.5441 70.6913 91.0492 Crozier 138.24533333333332 133.934 142.363 Rhizome 83.83409999999999 62.5732 98.0422 Root 66.26916666666666 65.6633 66.6296