condition mean min max Sterile Leaflet 29.1587 23.0708 40.4537 Fertile Leaflet with Sori 23.45253333333333 19.1803 26.9992 Primary Rachis 9.131499999999999 7.1868 10.142 Secondary Rachis 13.4255 12.6797 13.8249 Petiole 9.3688 7.20751 11.3398 Crozier 10.049619999999999 9.25385 11.1594 Root 6.430883333333333 6.0216 6.65743