2
 -0.723369  0.0329124  -0.689677 -0.0374258
  0.426936   0.806342  -0.409314  -0.118735
  0.542644  -0.590533  -0.597335   0.839903
         0          0          0          1
-0.630307   0.34073 -0.697579 0.0560725
 0.742091  0.528393 -0.412435 0.0530506
 0.228067 -0.777628 -0.585902  0.606166
        0         0         0         1
