condition mean min max Control 0.0028632999999999996 0.0 0.0171798 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.1358688888888889 0.0 0.4076066666666667 Potassium deficiency 0.012959555555555556 0.0 0.038878666666666666 Heat 0.0 0.0 0.0