2
-0.918613 -0.311686 -0.242903 -0.255047
 0.125786 -0.813366  0.567991 -0.163222
-0.374604   0.49121  0.786375  0.798599
        0         0         0         1
  -0.63481  -0.739696  -0.223309 -0.0551996
  0.513179  -0.619685   0.593833  0.0350848
 -0.577637   0.262374   0.772978   0.699467
         0          0          0          1
