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 0.025419800000000003 0.0 0.0762594 Crozier 0.0 0.0 0.0 Young Root 9.78634 5.99035 14.3982 Mature Root 3.07241 1.30054 4.36631