condition mean min max Sterile Leaflet 5.15212 4.72738 5.979 Fertile Leaflet with Sori 3.8802 3.83654 3.91385 Primary Rachis 7.098006666666667 5.80259 8.73369 Petiole 7.110413333333334 5.53403 8.09537 Root 3.67285 0.0 6.03474