condition mean min max Control 0.18440844444444446 0.0 0.422978 Nitrogen deficiency 0.09054455555555556 0.0 0.27163366666666666 Phosphate deficiency 0.2451027777777778 0.0 0.46177333333333337 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0