condition mean min max Young Sterile Leaflet 0.0115245 0.0 0.0345735 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 0.059542333333333336 0.0 0.178627 Secondary Rachis 0.01877 0.0 0.05631 Petiole 0.0105817 0.0 0.0317451 Meristem 0.05170396666666667 0.0 0.0937187 Rhizome 0.10403843333333333 0.0 0.27936 Crozier 0.05154066666666667 0.0 0.154622 Young Root 0.23515129999999998 0.029697 0.641095 Mature Root 3.22584 1.07878 6.34908