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 0.023022666666666667 0.0 0.069068 Crozier 0.0 0.0 0.0 Young Root 0.3184439333333333 0.0 0.925508 Mature Root 3.685553666666667 0.489281 6.37634