condition mean min max Young Sterile Leaflet 0.77863 0.0 2.33589 Mature Sterile Leaflet 0.31511533333333336 0.0 0.945346 Fertile Leaflet with Sori 0.3813626666666667 0.0 0.799567 Primary Rachis 0.12406933333333332 0.0 0.372208 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Meristem 4.2139500000000005 0.0 9.12836 Rhizome 0.0 0.0 0.0 Crozier 0.0 0.0 0.0 Young Root 2.51165 1.70553 3.63857 Mature Root 13.719813333333333 1.91251 35.0417