condition mean min max Control 0.00486945 0.0 0.029216699999999998 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.014935266666666667 0.0 0.023301233333333334 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0