3
 -0.706134   0.683284   0.185735 -0.0898454
  0.468484   0.647527  -0.601026 0.00810342
 -0.530939  -0.337391  -0.777349    0.73653
         0          0          0          1
 -0.259347   0.950378   0.171816   0.196552
  0.709611   0.308195  -0.633616  0.0974622
 -0.655127 -0.0424039  -0.754327   0.711281
         0          0          0          1
 0.359777  0.907463   0.21696  0.110226
 0.700436 -0.109065 -0.705332 -0.118589
  -0.6164  0.405729 -0.674859  0.899386
        0         0         0         1
