condition mean min max Control 0.018273944444444443 0.0 0.10964366666666665 Nitrogen deficiency 0.11950555555555555 0.0 0.35851666666666665 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0