2
 0.739859  0.663453 -0.111532  0.129133
 0.390115  -0.55815 -0.732311 0.0901333
-0.548105  0.498296 -0.671775  0.633322
        0         0         0         1
    0.90542    0.424475 -0.00591799    0.204434
   0.301406   -0.652601   -0.695174   -0.106804
  -0.298946    0.627641   -0.718817    0.851153
          0           0           0           1
