condition mean min max Sterile Leaflet 19.2304 11.0738 26.4439 Fertile Leaflet with Sori 12.83077 8.81241 16.2564 Primary Rachis 11.55498 9.32114 13.811 Secondary Rachis 12.383176666666666 9.14463 14.2571 Petiole 13.4905 8.0786 17.6874 Crozier 42.45983333333333 21.3114 72.9386 Root 10.29049 9.57827 10.8879