condition mean min max Control 0.017253494444444448 0.0 0.07148700000000001 Nitrogen deficiency 0.017809000000000002 0.0 0.03991533333333334 Phosphate deficiency 0.018383555555555552 0.0 0.05515066666666666 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0