2
 -0.809563   0.581581 -0.0798213  -0.117252
  0.441885    0.51422  -0.735061 -0.0765765
 -0.386452  -0.630351  -0.673286   0.789583
         0          0          0          1
 -0.436401   0.893721  -0.104005   0.151115
  0.638122   0.225938  -0.736039 0.00406346
 -0.634314  -0.387576  -0.668902   0.669245
         0          0          0          1
