condition mean min max Young Sterile Leaflet 0.36251000000000005 0.0 1.08753 Mature Sterile Leaflet 2.265293 0.226609 4.43905 Fertile Leaflet with Sori 1.1777942666666665 0.0 3.44032 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