condition mean min max Control 0.014158644444444445 0.0 0.0593095 Nitrogen deficiency 0.03182655555555556 0.0 0.058245333333333336 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.009640933333333332 0.0 0.0289228 Heat 0.013977999999999999 0.0 0.027955999999999998