condition mean min max Young Sterile Leaflet 0.0 0.0 0.0 Mature Sterile Leaflet 0.0 0.0 0.0 Fertile Leaflet with Sori 0.0 0.0 0.0 Primary Rachis 1.2630146666666666 0.0 3.54616 Secondary Rachis 0.06655806666666667 0.0 0.104132 Petiole 0.0 0.0 0.0 Meristem 0.0 0.0 0.0 Rhizome 0.040382 0.0 0.121146 Crozier 0.0 0.0 0.0 Young Root 4.903816666666667 2.82101 7.29709 Mature Root 1.0855413333333332 0.890324 1.20796