condition mean min max Control 0.037891115555555556 0.0 0.20514673333333333 Nitrogen deficiency 0.0232442 0.014045400000000001 0.03161043333333333 Phosphate deficiency 0.030495599999999998 0.0117338 0.04443133333333333 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0