3
  0.76237   0.63759 -0.110776  0.156341
 0.347908 -0.548142 -0.760592  0.120694
-0.545667  0.541313  -0.63971   0.78695
        0         0         0         1
  0.988502  -0.141998 -0.0519629    0.14874
 -0.140306  -0.733251  -0.665325  -0.094391
  0.056373   0.664966  -0.744743   0.985263
         0          0          0          1
  0.763535  -0.642295 -0.0668696 -0.0966156
 -0.518584  -0.548156  -0.656198  0.0424435
  0.384817   0.535708   -0.75162   0.885693
         0          0          0          1
