3
 -0.372625    -0.8716  -0.318534 -0.0542558
 -0.589653   0.487437  -0.643983   -0.23442
  0.716561 -0.0521393  -0.695573    0.83722
         0          0          0          1
 -0.753939  -0.576243  -0.315467  -0.137429
 -0.274728   0.712757   -0.64537 -0.0163116
  0.596741  -0.399902  -0.695686   0.651622
         0          0          0          1
 -0.859987  -0.384916  -0.335054   0.141037
-0.0941629    0.76498  -0.637133  -0.137238
  0.501553  -0.516377  -0.694118   0.637595
         0          0          0          1
