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 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Meristem 0.0 0.0 0.0 Rhizome 0.06618266666666667 0.0 0.198548 Crozier 0.0 0.0 0.0 Young Root 0.98583 0.0 2.95749 Mature Root 4.806696333333333 0.0 14.0974