condition mean min max Control 0.0091155 0.0 0.054693 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.003507 0.0 0.010521 Heat 0.024393433333333332 0.0128092 0.035977666666666665