condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.047895455555555556 0.0 0.14368636666666668 Phosphate deficiency 0.0917281888888889 0.0 0.2751845666666667 Potassium deficiency 0.011187344444444443 0.0 0.03356203333333333 Heat 0.0 0.0 0.0