condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.036580999999999995 0.0 0.109743 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.04882555555555556 0.0 0.14647666666666667 Heat 0.0 0.0 0.0