condition mean min max Young Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet 0.0 0.0 0.0 Young Primary Rachis 1.6129343333333335 0.351766 3.73579 Mature Primary Rachis 0.0 0.0 0.0 Young Petiole 1.0423647666666667 0.0949713 2.14305 Mature Petiole 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Root 14.965766666666667 10.3712 20.5481