condition mean min max Young Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 2.420968 0.175714 4.04308 Fertile Leaflet 0.0 0.0 0.0 Young Primary Rachis 0.0 0.0 0.0 Mature Primary Rachis 1.3743193333333334 0.149368 3.18983 Young Petiole 0.0 0.0 0.0 Mature Petiole 3.8269433333333334 0.1517 9.98908 Crozier 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Root 1.2369313333333334 0.351024 2.17433