3
  0.988817   0.127137  0.0779552   0.122156
  0.149133  -0.843275  -0.516378   0.125306
8.6989e-05   0.522229  -0.852805   0.797464
         0          0          0          1
 0.900306 -0.428643 0.0755879 0.0170765
 -0.33291 -0.790017 -0.514825 -0.121201
 0.280392  0.438336 -0.853957  0.928324
        0         0         0         1
  0.54289 -0.837538 0.0616502 -0.168164
-0.707514 -0.495686 -0.503706 0.0746088
 0.452432  0.229838 -0.861673  0.796082
        0         0         0         1
