3
 -0.935207   0.349859 -0.0546453  -0.150051
  0.302052   0.707646   -0.63875 -0.0369242
 -0.184803  -0.613869  -0.767471   0.682209
         0          0          0          1
-0.307707  0.951279 0.0196138  0.128201
 0.688683  0.236895 -0.685271 0.0281282
 -0.65653 -0.197355 -0.728024  0.591911
        0         0         0         1
  0.28841  0.956804 0.0366796 0.0721635
 0.666224 -0.173012 -0.725406 -0.167597
-0.687725  0.233651 -0.687344  0.813066
        0         0         0         1
