3
  0.117738   0.992102  0.0432548 -0.0260527
 -0.588634  0.0346433   0.807657 -0.0737633
   0.79978  -0.120553   0.588064   0.917411
         0          0          0          1
-0.721935  0.691797 0.0150987 -0.155216
-0.400469 -0.435511  0.806198 0.0841237
 0.564301  0.575976  0.591453  0.679634
        0         0         0         1
-0.614433  0.788268 0.0332581  0.149382
-0.449445 -0.384352  0.806395 0.0582503
 0.648438  0.480528  0.590442  0.715751
        0         0         0         1
