condition mean min max Control 0.007036388888888888 0.0 0.04221833333333333 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.056502777777777784 0.0 0.16950833333333334 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0