condition mean min max Young Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 0.7016 0.0 1.07993 Fertile Leaflet 1.637295 0.391629 3.56074 Young Primary Rachis 0.0 0.0 0.0 Mature Primary Rachis 0.8077483333333333 0.474377 1.22359 Young Petiole 0.026855599999999997 0.0 0.0805668 Mature Petiole 0.518646 0.152588 1.08187 Crozier 11.989776666666668 0.200863 35.2173 Rhizome 0.8603893333333333 0.463096 1.4474 Root 6.18995 3.98175 7.92227