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 0.030388066666666668 0.0 0.0911642 Crozier 0.028528966666666666 0.0 0.0855869 Young Root 0.0 0.0 0.0 Mature Root 10.213226666666667 0.0 25.5591