condition mean min max Control 0.0005283972222222222 0.0 0.0031703833333333333 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 4.866088888888889e-06 0.0 1.4598266666666667e-05 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0