condition mean min max Control 0.0015478394444444444 0.0 0.006462366666666667 Nitrogen deficiency 0.005607933333333333 0.0 0.0168238 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0