condition mean min max Fertile Leaflet with Sori 2.7875633333333334 0.0 4.77155 Primary Rachis 13.647459999999999 1.66978 25.0108 Secondary Rachis 6.9616766666666665 1.53374 15.7852 Petiole 3.459328 0.204394 6.2425 Crozier 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Root 0.0 0.0 0.0