condition mean min max Young Sterile Leaflet 0.141347 0.0 0.307208 Mature Sterile Leaflet 1.58974 1.06052 2.06189 Fertile Leaflet 2.8741866666666667 1.60336 3.64668 Young Primary Rachis 0.6771689 0.0806277 1.48474 Mature Primary Rachis 0.0 0.0 0.0 Young Petiole 0.27258333333333334 0.185738 0.435381 Mature Petiole 0.141482 0.0 0.235676 Crozier 0.0 0.0 0.0 Rhizome 0.0651917 0.0 0.102177 Root 0.0 0.0 0.0