3
 -0.966087   0.243709  0.0853316  -0.208722
    0.1213   0.720068  -0.683219 -0.0316482
 -0.227951  -0.649698  -0.725211   0.700948
         0          0          0          1
-0.438615  0.896845 0.0573162 0.0857531
 0.628679  0.351788 -0.693548 0.0237651
-0.642168 -0.268167 -0.718127  0.669246
        0         0         0         1
  0.440895   0.893223  0.0881175 -0.0126424
  0.623895  -0.234409  -0.745525   -0.17635
 -0.645264   0.383675  -0.660627   0.870268
         0          0          0          1
