condition mean min max Control 0.00400075 0.0 0.024004499999999998 Nitrogen deficiency 0.02568128888888889 0.0 0.0536561 Phosphate deficiency 0.011771444444444444 0.0 0.03531433333333333 Potassium deficiency 0.04430722222222222 0.0 0.13292166666666666 Heat 0.0 0.0 0.0