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 0.0 0.0 0.0 Meristem 0.0 0.0 0.0 Rhizome 0.04963666666666666 0.0 0.14891 Crozier 0.0 0.0 0.0 Young Root 0.04279066666666667 0.0 0.128372 Mature Root 4.1708696666666665 0.251289 10.6994