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 0.006590866666666667 0.0 0.0197726 Rhizome 0.524133 0.0 0.824554 Crozier 0.0068298000000000005 0.0 0.0204894 Young Root 3.843243333333333 3.47181 4.30462 Mature Root 10.064526666666668 8.06045 13.2207