condition mean min max Control 0.0008104944444444445 0.0 0.004862966666666667 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0016974222222222223 0.0 0.005092266666666667 Heat 0.0 0.0 0.0