condition mean min max Sterile Leaflet 1.679843 0.512739 2.62459 Fertile Leaflet with Sori 1.31582 1.11184 1.53824 Primary Rachis 5.8134999999999994 3.99867 7.45285 Petiole 6.385856666666667 5.10927 8.90925 Crozier 0.291967 0.0 0.719735 Rhizome 0.5675793333333333 0.149029 1.11804 Root 0.0 0.0 0.0