condition mean min max Control 0.014613922222222223 0.0 0.059732 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.016658566666666666 0.0 0.03331713333333333