condition mean min max Control 0.006904194444444445 0.0 0.03718333333333333 Nitrogen deficiency 0.0015867555555555554 0.0 0.004760266666666666 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0