3
 -0.742278  -0.643283  -0.187647 -0.0678084
  0.434909  -0.675522   0.595419  0.0390649
 -0.509783   0.360357   0.781195   0.786437
         0          0          0          1
-0.318931 -0.927809 -0.193528  0.213932
 0.687217 -0.366998  0.626933  0.145261
-0.652699 0.0669524  0.754653   0.75016
        0         0         0         1
  0.169532  -0.960222  -0.221883   0.144041
  0.699691 -0.0412806   0.713252 -0.0701415
  -0.69404  -0.276169   0.664861   0.939286
         0          0          0          1
