condition mean min max Control 0.016630444444444444 0.0 0.09978266666666667 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.009640766666666667 0.0 0.028922299999999998 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0