condition mean min max Control 0.006384377777777778 0.0 0.023783933333333337 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.008139322222222222 0.0 0.024417966666666666 Heat 0.0 0.0 0.0