condition mean min max Sterile Leaflet 13.28879 9.63597 15.2681 Fertile Leaflet with Sori 16.246633333333335 10.0553 21.9091 Primary Rachis 69.2604 57.0452 84.7328 Petiole 67.7302 61.5337 76.0585 Root 82.7028 0.0 159.881