condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.04399111111111111 0.0 0.06793 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 1.2737666666666666e-10 0.0 3.8213e-10 Heat 0.0 0.0 0.0