condition mean min max Control 0.009197705555555555 0.0 0.0325607 Nitrogen deficiency 0.008498822222222221 0.0 0.025496466666666665 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0