condition mean min max Control 0.005859444444444444 0.0 0.03515666666666666 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.10006442222222223 0.0 0.3001932666666667 Potassium deficiency 0.0 0.0 0.0 Heat 0.0091789 0.0 0.0183578