3
 -0.370383   0.923233  -0.102257 -0.0303474
 -0.669143  -0.188839    0.71874 -0.0306782
  0.644255   0.334634   0.687718    1.02855
         0          0          0          1
-0.812821  0.570692 -0.116762 -0.215624
-0.478592 -0.539989   0.69236  0.101152
 0.332074  0.618646  0.712043  0.830205
        0         0         0         1
 -0.986959  0.0641843  -0.147618  0.0846608
 -0.148168  -0.720623    0.67731   0.162088
-0.0629042   0.690349   0.720736   0.836737
         0          0          0          1
