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 0.016628 0.0 0.049884 Meristem 0.0 0.0 0.0 Rhizome 0.5395692333333334 0.0591777 1.33966 Crozier 0.14624533333333334 0.0 0.438736 Young Root 9.51021 2.74144 16.8549 Mature Root 15.220293333333334 5.89738 27.5439