condition mean min max Control 0.0020625444444444447 0.0 0.012375266666666667 Nitrogen deficiency 0.0004027688888888889 0.0 0.0012083066666666667 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0