3
  -0.96301  -0.149168  -0.224412  -0.220659
-0.0109291  -0.810497    0.58564 -0.0050433
 -0.269244    0.56643   0.778887   0.798173
         0          0          0          1
 -0.982418 -0.0114521  -0.186347  0.0265883
 -0.104803  -0.792191   0.601207   0.157312
 -0.154507   0.610166   0.777062   0.732327
         0          0          0          1
-0.0819912  -0.963022  -0.256645  0.0475221
  0.718389  -0.235596   0.654531 -0.0633158
 -0.690793  -0.130706   0.711141   0.924143
         0          0          0          1
