condition mean min max Sterile Leaflet 8.816403333333334 7.10423 10.0716 Fertile Leaflet with Sori 9.88027 8.34996 12.543 Primary Rachis 11.807483333333334 9.16965 15.7325 Secondary Rachis 12.05939 8.79507 15.5545 Petiole 12.46961 9.17113 18.1344 Crozier 10.418993333333333 8.69558 12.2826 Root 4.1159099999999995 3.97024 4.33664