condition mean min max Control 0.09135738888888889 0.0 0.287359 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.07319555555555556 0.0 0.21958666666666668 Heat 0.0 0.0 0.0