condition mean min max Sterile Leaflet 0.012938199999999999 0.0 0.0198051 Fertile Leaflet with Sori 0.006945733333333333 0.0 0.0208372 Petiole 0.1138889 0.0745097 0.156832 Rhizome 2.69951 1.8252 4.05712 Root 1.547811 0.560803 2.67129