condition mean min max Control 0.00188215 0.0 0.0112929 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.04277722222222222 0.0 0.12833166666666668 Heat 0.0 0.0 0.0