condition mean min max Control 0.0028962888888888886 0.0 0.017377733333333333 Nitrogen deficiency 0.006143288888888889 0.0 0.018429866666666666 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.010525149999999999 0.0 0.021050299999999997