3
 -0.67134 -0.733885 -0.103522 -0.162224
 0.523069 -0.568111  0.635334 0.0898052
-0.525073  0.372375  0.765268  0.866657
        0         0         0         1
 -0.20488 -0.972116 -0.114086  0.129382
 0.670718 -0.224327  0.706976  0.142774
-0.712855 0.0683255  0.697976   0.79101
        0         0         0         1
  0.357926  -0.929778 -0.0860291  0.0497675
  0.608125   0.162202   0.777094 -0.0413289
 -0.708571  -0.330459   0.623478    1.00574
         0          0          0          1
