condition mean min max Root 0.05590077777777778 0.0 0.08861433333333334 Stem 0.0 0.0 0.0 Root meristem 0.07141499999999999 0.07141499999999999 0.07141499999999999 Flower 0.0 0.0 0.0 Leaf 0.0 0.0 0.0