condition mean min max Control 0.01778838888888889 0.0 0.056347666666666664 Nitrogen deficiency 0.04979777777777778 0.0 0.14939333333333335 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0