condition mean min max Control 0.0020144444444444446 0.0 0.012086666666666667 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.006004677777777779 0.0 0.018014033333333335 Heat 0.0 0.0 0.0