V:=Matrix(CC,4,3,[
    -0.431880299466723 + 0.0*i,
    0.748620132972699 + 0.0*i,
    -0.564823990515642 + 0.0*i,
    -0.0306147080083895 + 0.0*i,
    -0.522146254002947 + 0.0*i,
    -0.388299073614906 + 0.0*i,
    -0.729037517866942 + 0.0*i,
    -0.393793568113227 + 0.0*i,
    -0.0873711051531513 + 0.0*i,
    -0.530137943450403 + 0.0*i,
    0.108893517420468 + 0.0*i,
    0.722886019860578 + 0.0*i
]);