condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.0084004 0.0 0.025201200000000003 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0036048999999999994 0.0 0.010814699999999998 Heat 0.0 0.0 0.0