condition mean min max Control 0.012121683333333334 0.0 0.06317366666666667 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.004997000000000001 0.0 0.009994000000000001