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 0.016854533333333335 0.0 0.0505636 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 0.011206233333333334 0.0 0.0336187 Crozier 0.02117173333333333 0.0 0.0635152 Young Root 1.3397966666666667 1.05563 1.62915 Mature Root 4.9180600000000005 2.83953 8.5563