condition mean min max Young Sterile Leaflet 3.134754666666667 0.0 9.12106 Mature Sterile Leaflet 1.0667863333333334 0.0 2.98025 Fertile Leaflet with Sori 3.7647 1.24246 5.38423 Primary Rachis 0.0 0.0 0.0 Secondary Rachis 0.0 0.0 0.0 Petiole 0.0 0.0 0.0 Meristem 0.03352033333333333 0.0 0.100561 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