condition mean min max Young Sterile Leaflet 0.282879 0.0 0.848637 Mature Sterile Leaflet 1.9121933333333332 0.0 4.19208 Fertile Leaflet with Sori 0.9711866666666666 0.0 2.91356 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Meristem 0.23434999999999997 0.0 0.70305 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