condition mean min max Control 0.0011801594444444444 0.0 0.0039791666666666664 Nitrogen deficiency 0.0053216999999999995 0.0 0.011572833333333333 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0