2
  0.64488  0.756457  0.109101 -0.129239
 0.621935 -0.436428 -0.650176 0.0178409
-0.444215  0.487139  -0.75191  0.828667
        0         0         0         1
   0.947846    0.305613   0.0904867 -0.00500362
   0.289659   -0.707505    -0.64462   -0.184911
  -0.132985    0.637211   -0.759129     1.01433
          0           0           0           1
