condition mean min max Young Sterile Leaflet 2.847023333333333 0.0 8.54107 Mature Sterile Leaflet 0.9447800000000001 0.0 1.542 Fertile Leaflet with Sori 0.9623023333333334 0.0 2.60479 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Meristem 0.07993233333333334 0.0 0.239797 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