condition mean min max Control 0.009723088888888889 0.0 0.0464245 Nitrogen deficiency 0.021151233333333335 0.0 0.03194246666666667 Phosphate deficiency 0.016959 0.0 0.050877 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0