condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.0011022400000000002 0.0 0.0033067200000000004 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0011346333333333333 0.0 0.0034039 Heat 0.0 0.0 0.0