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 0.131198 0.0 0.393594 Crozier 0.0 0.0 0.0 Young Root 0.5537433333333334 0.0 1.66123 Mature Root 2.5837966666666667 0.0 7.75139