V:=Matrix(CC,4,3,[
    -0.728413482228872 + 0.0*i,
    -0.0471300503691013 + 0.0*i,
    -0.385653391280663 + 0.0*i,
    -0.331610217124576 + 0.0*i,
    0.321394819011369 + 0.0*i,
    0.702590570213844 + 0.0*i,
    -0.545038102659823 + 0.0*i,
    -0.69046215442221 + 0.0*i,
    -0.0861012002121622 + 0.0*i,
    -0.249763942502139 + 0.0*i,
    0.646332685324126 + 0.0*i,
    -0.591797803392427 + 0.0*i
]);