condition mean min max Sterile Leaflet 12.5653 9.6403 15.2464 Fertile Leaflet with Sori 11.11272 8.45696 13.507 Primary Rachis 14.185599999999999 11.0152 16.8827 Petiole 14.606733333333333 9.9938 17.5905 Root 11.352233333333334 0.0 17.5359