3
 -0.985184   0.170565 -0.0179228  -0.146664
 -0.131712  -0.685528   0.716033 -0.0531234
  0.109844   0.707784   0.697837   0.744247
         0          0          0          1
 -0.738569  -0.668933 -0.0839328  0.0434091
  0.408101  -0.542696   0.734121  0.0944323
 -0.536628   0.507946   0.673811   0.566956
         0          0          0          1
 -0.237747  -0.960779   -0.14276   0.133131
  0.511156  -0.248731    0.82271 -0.0667972
 -0.825952   0.122624   0.550243   0.795368
         0          0          0          1
