condition mean min max Sterile Leaflet 7.36241 4.69289 8.7545 Fertile Leaflet with Sori 5.79491 4.46908 6.4684 Primary Rachis 6.87171 6.63875 7.08906 Secondary Rachis 6.908393333333334 5.4377 8.02394 Petiole 7.300166666666667 6.59296 8.11252 Crozier 10.15384 8.31761 12.8162 Root 7.33814 4.84243 11.1117