condition mean min max Sterile Leaflet 0.009368233333333333 0.0 0.0281047 Fertile Leaflet with Sori 0.0173728 0.0 0.0521184 Primary Rachis 11.08251 5.64843 15.9211 Petiole 8.480094533333334 0.0487504 25.3424 Crozier 0.2450186 0.0 0.711894 Rhizome 13.68878 6.91144 19.5077 Root 64.5074 31.5089 81.063