2
 0.821112 -0.413812  -0.39311 0.0152471
 0.569898  0.632407  0.524669  0.101874
0.0314905 -0.654845  0.755107  0.664998
        0         0         0         1
 0.912948 0.0301006 -0.406964 0.0242566
 0.199199  0.837515  0.508811 -0.139583
 0.356154 -0.545585  0.758611  0.850004
        0         0         0         1
