condition mean min max Control 0.0957236111111111 0.0 0.30200466666666664 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.09406433333333332 0.0 0.28219299999999997 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0