3
 -0.987229  -0.155086  0.0364448 -0.0335427
  0.121607   -0.58581   0.801273  0.0331191
 -0.102917   0.795471   0.597189   0.699846
         0          0          0          1
-0.0143162  -0.999744  0.0175314   0.259744
  0.564282 0.00639664   0.825557  0.0861126
 -0.825458  0.0217115   0.564046    0.59941
         0          0          0          1
  0.489562  -0.871967 0.00141849   0.204738
  0.428489   0.241989   0.870539  -0.076009
 -0.759425  -0.425575   0.492097   0.846771
         0          0          0          1
