2
 -0.694879  -0.516945   0.499911 -0.0296973
 -0.716413   0.437298  -0.543619  -0.157245
 0.0624109  -0.735893  -0.674216   0.832627
         0          0          0          1
 -0.905207  0.0688419   0.419357 -0.0320462
 -0.223944    0.76139  -0.608386  0.0694554
 -0.361177  -0.644628  -0.673799   0.627311
         0          0          0          1
