condition mean min max Sterile Leaflet 0.6453570000000001 0.343883 1.22639 Fertile Leaflet with Sori 0.33145399999999997 0.0 0.994362 Primary Rachis 0.7224543333333333 0.267806 1.33239 Petiole 0.902183 0.643183 1.22942 Crozier 0.4218353333333333 0.0 0.661414 Rhizome 4.8914 1.85321 9.45305 Root 0.7598199999999999 0.0 2.27946