public void TestDataDesegTable()
        {
            byte[] out1 = { 1, 2, 3, 4, 5 };
            Assert.AreEqual(SD.DesegFromTable(tableThree), out1);

            byte[] out2 = { 12, 2 };
            Assert.AreEqual(SD.DesegFromTableFromData(tableThree, SD.SegLenOfBody(out1)), out2);

            byte[] out3 = { 0 };
            Assert.AreEqual(SD.DesegFromTableFromData(tableThree, SD.SegLenOfBody(out1) + SD.SegLenOfBody(out2)), out3);
        }