2
 0.509044  0.792133  0.336748  0.104341
-0.757459   0.22644  0.612356 0.0384893
 0.408815 -0.566789  0.715277  0.763711
        0         0         0         1
   0.256105    0.922818     0.28778   -0.185164
  -0.743277 -0.00234329    0.668979   0.0852904
   0.618021   -0.385229    0.685309    0.863866
          0           0           0           1
