condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.033757311111111105 0.0 0.08245999999999999 Phosphate deficiency 0.02603418888888889 0.0 0.07810256666666666 Potassium deficiency 0.17217077777777778 0.0 0.5165123333333334 Heat 0.0 0.0 0.0