condition mean min max Control 0.08926394444444445 0.0 0.4758096666666667 Nitrogen deficiency 0.054084 0.0 0.08230166666666668 Phosphate deficiency 0.061925 0.0 0.185775 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0