condition mean min max Sterile Leaflet 17.361633333333334 13.7232 20.1475 Fertile Leaflet with Sori 33.310433333333336 16.0351 47.3513 Primary Rachis 91.655 41.8453 157.788 Petiole 62.5824 33.6642 92.0802 Root 34.1499 0.0 54.661