condition mean min max Young Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet 5.91075 1.8774 8.81451 Young Primary Rachis 0.0 0.0 0.0 Mature Primary Rachis 0.0 0.0 0.0 Young Petiole 0.0 0.0 0.0 Mature Petiole 0.0 0.0 0.0 Crozier 0.057829 0.0 0.173487 Rhizome 0.16086533333333333 0.0 0.482596 Root 0.0 0.0 0.0