condition mean min max Control 0.012784044444444444 0.0 0.03811266666666666 Nitrogen deficiency 0.0037227111111111104 0.0 0.011168133333333332 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0