condition mean min max Control 0.0008139833333333334 0.0 0.0048839 Nitrogen deficiency 0.0007163033333333333 0.0 0.00214891 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0