3
 -0.955705  -0.277343 -0.0985429  -0.202293
 -0.145526   0.736277  -0.660846  -0.134255
  0.255836  -0.617233  -0.744024   0.905807
         0          0          0          1
 -0.958438  -0.267101  -0.100268 -0.0852323
 -0.130284   0.722418  -0.679072  0.0463791
  0.253816  -0.637785  -0.727192   0.701849
         0          0          0          1
 -0.530349   0.842479 -0.0946596  0.0903082
  0.592437   0.288428  -0.752215  -0.138962
 -0.606422  -0.455016  -0.652083    0.86441
         0          0          0          1
