3
-0.952657  0.269643  0.140488 -0.132563
 0.126228  0.771113 -0.624061  -0.11739
-0.276606 -0.576782 -0.768643  0.793516
        0         0         0         1
-0.646439  0.762724 0.0191897 0.0878654
  0.60145  0.524905 -0.602272 0.0332635
 -0.46944  -0.37779  -0.79806  0.654689
        0         0         0         1
 -0.173707   0.984782 0.00548575   0.150687
  0.767621   0.138887  -0.625674   -0.18284
 -0.616915  -0.104473  -0.780065   0.850199
         0          0          0          1
