condition mean min max Control 0.004945194444444445 0.0 0.016007633333333333 Nitrogen deficiency 0.040325855555555554 0.0 0.0722072 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0