The knowledge that \u201cthe color of a vehicle body or guard rail is uniform\u201d applies to the detection of a human, improving the detection performance of the human of which a part of the body is hidden. A trench mask may be applied to a semiconductor substrate, which is etched to form trenches with three different widths. A second passivation layer is formed over the integrated passive device. Consistent with the present invention, this method may further include delivering the mailpiece to the delivery address associated with the ADL formatted data. If the criteria are met for a first tested profile, then the tests are applied to the second profile.