2
 -0.875603   0.363498   0.318102  -0.179892
 0.0521164   0.725803  -0.685926 -0.0531169
 -0.480212  -0.584021  -0.654459   0.795308
         0          0          0          1
-0.573573  0.757048  0.312878 0.0445299
 0.407484   0.59503 -0.692746   0.13803
-0.710614 -0.269847 -0.649778   0.69028
        0         0         0         1
