2
 0.967265 -0.110284 -0.228551 0.0989518
 0.234946  0.729565  0.642289  0.110494
0.0959079 -0.674961  0.731594  0.691921
        0         0         0         1
  0.883323   0.413598  -0.220629 0.00234623
 -0.199075   0.757091    0.62224  -0.123116
  0.424393  -0.505718   0.751093   0.859711
         0          0          0          1
