2
-0.946576 0.0527029 -0.318145 -0.162607
 -0.23609 -0.785289  0.572349 -0.093628
-0.219671  0.616882  0.755778     0.856
        0         0         0         1
 -0.842937  -0.433844  -0.318178 -0.0589386
  0.170145  -0.776004   0.607345   0.142041
 -0.510401   0.457817   0.727939   0.694597
         0          0          0          1
