997i      0.10152 -     0.2078i


S =

            7            0            0            0
            0            5            0            0
            0            0            3            0
            0            0            0            1


V =

  Columns 1 through 2

      0.71198                     0.3682              
     0.089184 -    0.33512i      0.56755 +    0.56103i
      0.24561 -    0.50293i     -0.33691 -  0.0021006i
     -0.23786 +   0.054688i      0.23647 +    0.24109i

  Columns 