3
  -0.370383   -0.923233    0.102257 -0.00911336
  -0.669143    0.188839    -0.71874   -0.109311
   0.644255   -0.334634   -0.687718    0.955552
          0           0           0           1
-0.812821 -0.570692  0.116762 -0.195339
-0.478592  0.539989  -0.69236 0.0214372
 0.332074 -0.618646 -0.712043  0.758119
        0         0         0         1
 -0.986959 -0.0641843   0.147618   0.103623
 -0.148168   0.720623   -0.67731  0.0814471
-0.0629042  -0.690349  -0.720736   0.765325
         0          0          0          1
