condition mean min max Young Sterile Leaflet 0.128242 0.0 0.384726 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet 15.257723333333333 9.50657 24.4166 Young Primary Rachis 0.38922666666666667 0.0 1.16768 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 0.0 0.0 0.0 Rhizome 0.0 0.0 0.0 Root 0.0 0.0 0.0