condition mean min max Control 0.01156088888888889 0.0 0.06936533333333333 Nitrogen deficiency 0.08942822222222221 0.0 0.17785766666666666 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0381305 0.0 0.076261