condition mean min max Root 0.0 0.0 0.0 Stem 2.2725e-06 0.0 4.545e-06 Root meristem 1.66e-08 1.66e-08 1.66e-08 Flower 2.609e-06 2.609e-06 2.609e-06 Leaf 3.8585e-05 3.8585e-05 3.8585e-05