condition mean min max Control 0.008968088888888889 0.0 0.034721999999999996 Nitrogen deficiency 0.014934000000000001 0.0 0.044802 Phosphate deficiency 0.012383333333333331 0.0 0.037149999999999996 Potassium deficiency 0.0 0.0 0.0 Heat 0.019161 0.0 0.038322