3
  -0.96301   0.149168   0.224412  -0.198851
-0.0109291   0.810497   -0.58564 -0.0500059
 -0.269244   -0.56643  -0.778887   0.748152
         0          0          0          1
-0.982418 0.0114521  0.186347 0.0465303
-0.104803  0.792191 -0.601207  0.112007
-0.154507 -0.610166 -0.777062  0.681839
        0         0         0         1
-0.0819912   0.963022   0.256645  0.0614343
  0.718389   0.235596  -0.654531  -0.115457
 -0.690793   0.130706  -0.711141   0.878459
         0          0          0          1
