condition mean min max Sterile Leaflet 28.0654 18.0851 41.4669 Fertile Leaflet with Sori 23.987833333333334 16.2006 31.6811 Primary Rachis 0.831545 0.752755 0.894897 Petiole 0.262963 0.161578 0.321118 Crozier 2.39383 2.04816 2.76878 Rhizome 1.1189171333333334 0.0760864 3.20311 Root 0.7512650000000001 0.0 1.85796