condition mean min max Control 0.004278788888888889 0.0 0.025672733333333333 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0069062 0.0 0.0207186 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0