3
 -0.597277  -0.801995 0.00811279 -0.0327501
  0.460299  -0.334484   0.822342  0.0469536
   -0.6568     0.4949   0.568936   0.710077
         0          0          0          1
   0.678624    -0.73447 -0.00489809    0.269755
   0.390872     0.35549    0.849026  0.00558859
  -0.621843   -0.578084    0.528328    0.764596
          0           0           0           1
 0.850318 -0.526011 0.0164685 0.0616341
 0.224765  0.391282  0.892401 -0.100903
-0.475856 -0.755123  0.450943  0.952443
        0         0         0         1
