condition mean min max Young Sterile Leaflet 14.908766666666667 11.1571 17.1842 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet 0.0 0.0 0.0 Young Primary Rachis 0.21242766666666665 0.0 0.345363 Mature Primary Rachis 0.0 0.0 0.0 Young Petiole 0.8362593333333334 0.355172 1.37503 Mature Petiole 0.0 0.0 0.0 Crozier 3.6681000000000004 0.0 11.0043 Rhizome 0.0 0.0 0.0 Root 0.0 0.0 0.0