2
 -0.928806   0.303073   0.213228  -0.173836
 0.0908168   0.744032  -0.661944 -0.0665855
 -0.359265  -0.595453  -0.718585   0.860469
         0          0          0          1
-0.654533  0.731654  0.190445 0.0276453
 0.446781  0.577534 -0.683258  0.114608
-0.609897 -0.362127 -0.704904  0.726559
        0         0         0         1
