condition mean min max Sterile Leaflet 138.74913333333333 97.0474 160.97 Fertile Leaflet with Sori 131.418 121.475 143.134 Primary Rachis 100.5509 89.4229 121.895 Secondary Rachis 100.53523333333332 84.3924 120.71 Petiole 104.52156666666666 94.4309 121.193 Crozier 176.669 138.329 202.911 Root 73.2833 46.2218 121.618