condition mean min max Young Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 1.3531046666666666 0.367047 3.30533 Fertile Leaflet 1.31735 0.0 2.85457 Young Primary Rachis 0.70099 0.0 2.10297 Mature Primary Rachis 0.558109 0.0 1.04853 Young Petiole 0.0 0.0 0.0 Mature Petiole 0.9713226666666667 0.344858 1.50116 Crozier 0.0 0.0 0.0 Rhizome 3.43414 2.18028 5.27764 Root 0.41207666666666665 0.0 1.23623