condition mean min max Control 0.0016056277777777778 0.0 0.009633766666666667 Nitrogen deficiency 0.0055478555555555555 0.0 0.0091221 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.006140555555555555 0.0 0.018421666666666666 Heat 0.0 0.0 0.0