3
 -0.929521  -0.238064   0.281631  -0.124297
 -0.368714    0.58689   -0.72084  0.0391661
0.00631862  -0.773877  -0.633305   0.700552
         0          0          0          1
-0.764366  0.589629  0.260926  0.147591
 0.238131  0.634212 -0.735574  0.171361
-0.599198 -0.500113 -0.625179  0.658917
        0         0         0         1
  0.335609   0.893787    0.29751   0.100291
  0.616868  0.0301656  -0.786489 -0.0250646
 -0.711928   0.447477  -0.541224   0.887144
         0          0          0          1
