condition mean min max Young Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet 7.438476666666666 6.50923 8.79847 Young Primary Rachis 0.0 0.0 0.0 Mature Primary Rachis 0.08257533333333333 0.0 0.247726 Young Petiole 0.0 0.0 0.0 Mature Petiole 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Root 0.0 0.0 0.0