condition mean min max Control 0.00884555 0.0 0.028242 Nitrogen deficiency 0.018809133333333332 0.0 0.056427399999999996 Phosphate deficiency 0.025409777777777778 0.0 0.07622933333333333 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0