condition mean min max Control 0.18311333333333335 0.0 1.09868 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.14277844444444446 0.0 0.42833533333333335 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0