condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 1.2824444444444445e-07 0.0 3.8473333333333335e-07 Heat 0.0 0.0 0.0