2
 0.875913 -0.413551 -0.248498 -0.132623
 0.453531  0.530069  0.716476 0.0533659
-0.164578 -0.740272  0.651852  0.716804
        0         0         0         1
 0.964671  0.132154 -0.227915  -0.12737
0.0683634  0.709897   0.70098 -0.150671
 0.254433 -0.691796  0.675783  0.937629
        0         0         0         1
