condition mean min max Control 0.004367716666666667 0.0 0.0141149 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.023734011111111113 0.0 0.06041666666666667 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0