condition mean min max Control 0.011357222222222222 0.0 0.06814333333333333 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.018772 0.0 0.056316 Potassium deficiency 0.0 0.0 0.0 Heat 0.196716 0.111917 0.281515