condition mean min max Sterile Leaflet 13.3973 12.3573 15.0297 Fertile Leaflet with Sori 10.33101 6.62165 17.0416 Primary Rachis 1.6177300000000001 1.17988 1.86301 Petiole 1.6623966666666667 1.42178 1.88432 Root 0.161048 0.0 0.468546