2
 0.775572 -0.616436 -0.135994 -0.132706
 0.509577  0.484217  0.711243  0.176717
-0.372585 -0.620919  0.689666  0.794779
        0         0         0         1
  0.989634   -0.11462 -0.0865244 -0.0578118
   0.14224   0.699234     0.7006 -0.0257404
-0.0198021  -0.705645   0.708289    1.00963
         0          0          0          1
