2
  0.346446  -0.938039 0.00767224   0.108408
 -0.670151  -0.253213  -0.697697  -0.131696
  0.656409   0.236573  -0.716352   0.885666
         0          0          0          1
-0.233587 -0.972104 0.0212491 -0.193184
-0.676442  0.146766 -0.721724 -0.106249
 0.698473 -0.182959 -0.691855  0.847458
        0         0         0         1
