condition mean min max Control 0.0036425722222222217 0.0 0.02185543333333333 Nitrogen deficiency 0.029917222222222224 0.0 0.045411 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0