condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.0016387444444444443 0.0 0.004916233333333333 Phosphate deficiency 0.0017409222222222222 0.0 0.0052227666666666665 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0