condition mean min max Control 0.004211838888888889 0.0 0.02527103333333333 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.009013977777777777 0.0 0.027041933333333334 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0