condition mean min max Control 0.0005159499999999999 0.0 0.0030957 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0010148577777777778 0.0 0.0030445733333333332 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0