condition mean min max Control 0.11224405555555556 0.0 0.5339436666666667 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.1830987777777778 0.0 0.5492963333333334 Heat 0.0892945 0.0 0.178589