condition mean min max Young Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 1.9192033333333332 0.0 3.49997 Fertile Leaflet 4.1057266666666665 1.50226 6.91041 Young Primary Rachis 0.0 0.0 0.0 Mature Primary Rachis 1.3142403333333332 0.142384 3.52 Young Petiole 0.0 0.0 0.0 Mature Petiole 1.029677 0.0 2.27575 Crozier 1.14108 0.0 2.30443 Rhizome 1.746686 0.0 4.89163 Root 0.0 0.0 0.0