condition mean min max Control 0.002733894444444444 0.0 0.016403366666666665 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.02754002222222222 0.0 0.08262006666666666 Potassium deficiency 0.0 0.0 0.0 Heat 0.0331335 0.0 0.066267