condition mean min max Young Sterile Leaflet 3.0083836666666666 0.352953 8.10569 Mature Sterile Leaflet 1.1293333333333333 0.0 1.83464 Fertile Leaflet with Sori 1.5044566666666668 1.10839 2.06814 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 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Young Root 0.0 0.0 0.0 Mature Root 0.0 0.0 0.0