condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.7629833333333335 0.0 2.2889500000000003 Phosphate deficiency 0.7272822222222223 0.0 1.3679433333333335 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0