3
 0.959055   0.26828 0.0907664 0.0863971
 0.241795 -0.608723  -0.75564 0.0411769
-0.147471  0.746647 -0.648668  0.895686
        0         0         0         1
   0.964542   -0.256348   0.0628059 0.000566326
 -0.0979963   -0.568798   -0.816619   -0.168068
   0.245062    0.781509    -0.57375     1.07058
          0           0           0           1
  0.561005   -0.82758 -0.0196119  -0.199724
 -0.586671  -0.380758  -0.714731 -0.0238582
   0.58403   0.412473  -0.699125   0.915199
         0          0          0          1
