3
 -0.985184  -0.170565  0.0179228  -0.144693
 -0.131712   0.685528  -0.716033 -0.0941207
  0.109844  -0.707784  -0.697837   0.710012
         0          0          0          1
-0.738569  0.668933 0.0839327 0.0452879
 0.408101  0.542696 -0.734121 0.0529108
-0.536628 -0.507946 -0.673811  0.533355
        0         0         0         1
-0.237747  0.960779   0.14276  0.136765
 0.511156  0.248731  -0.82271 -0.111832
-0.825952 -0.122624 -0.550243  0.766814
        0         0         0         1
