condition mean min max Control 0.0046450499999999995 0.0 0.0179256 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.001418388888888889 0.0 0.004255166666666667 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0