condition mean min max Sterile Leaflet 128.82 107.249 142.301 Fertile Leaflet with Sori 141.656 133.254 146.704 Petiole 114.56463333333333 94.4519 125.491 Crozier 94.06043333333334 73.8708 115.448 Rhizome 103.8813 78.2309 119.928 Root 117.274 110.4 123.621