condition mean min max Sterile Leaflet 18.4853 10.5018 30.8885 Fertile Leaflet with Sori 16.0029 13.5884 18.5066 Primary Rachis 28.6255 27.9441 29.203 Petiole 30.6136 26.8859 35.902 Crozier 28.618533333333332 23.6045 32.7553 Rhizome 14.947 11.8912 18.4816 Root 10.729273333333333 6.77482 12.7661