condition mean min max Young Sterile Leaflet 2.56007 2.07442 3.31826 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet 0.0 0.0 0.0 Young Primary Rachis 0.0 0.0 0.0 Mature Primary Rachis 0.0 0.0 0.0 Young Petiole 0.049999666666666664 0.0 0.149999 Mature Petiole 0.0 0.0 0.0 Crozier 2.0896516666666667 0.942225 3.49787 Rhizome 0.5571200000000001 0.0 1.21507 Root 0.0 0.0 0.0