condition mean min max Control 0.003989422222222222 0.0 0.023936533333333333 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0036078777777777773 0.0 0.010823633333333332 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0