2
  0.70064   0.70275 -0.123475   0.12664
 0.425443 -0.550388 -0.718381 0.0733049
-0.572801  0.450795 -0.684604  0.632021
        0         0         0         1
 0.971761  0.181472 -0.150828  0.224975
0.0221821  -0.70661 -0.707256 -0.121741
-0.234924  0.683938 -0.690681  0.839571
        0         0         0         1
