condition mean min max Control 0.0020887555555555554 0.0 0.0091746 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0026181444444444446 0.0 0.007854433333333334 Heat 0.008519216666666666 0.0 0.017038433333333332