condition mean min max Control 0.002490788888888889 0.0 0.005533666666666667 Nitrogen deficiency 0.0014203222222222223 0.0 0.004260966666666667 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0