condition mean min max Control 0.0033647 0.0 0.0201882 Nitrogen deficiency 0.005654822222222223 0.0 0.016964466666666667 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.002330022222222222 0.0 0.006990066666666667 Heat 0.0 0.0 0.0