condition mean min max Control 0.0018423722222222225 0.0 0.011054233333333335 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.035424144444444444 0.0 0.081312 Heat 0.0 0.0 0.0