3
  0.992491  0.0517332   0.110841   0.198594
  -0.10908   0.784363   0.610636   0.131113
-0.0553494  -0.618142   0.784116   0.831101
         0          0          0          1
 0.796958  0.573978   0.18817 0.0530272
-0.563345  0.593884  0.574408 -0.090668
 0.217947 -0.563784  0.796648  0.971761
        0         0         0         1
   0.36779    0.90525    0.21273 -0.0917583
 -0.828115   0.214775   0.517781   0.141501
  0.423032  -0.366599   0.828643   0.853196
         0          0          0          1
