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 0.2534863333333333 0.0 0.760459 Crozier 0.0 0.0 0.0 Young Root 0.7176999999999999 0.0 2.1531 Mature Root 7.669896666666667 0.0 21.577