3
  0.981328    0.18926 -0.0343012   0.165765
 0.0968139  -0.640119  -0.762152 -0.0475371
 -0.166202     0.7446  -0.646489   0.658109
         0          0          0          1
  0.989474  -0.144205 -0.0121064  0.0815102
 -0.102861  -0.642005  -0.759769  -0.230163
   0.10179   0.753017   -0.65008   0.874499
         0          0          0          1
  0.602667  -0.788839  -0.120519  -0.117846
 -0.574721  -0.324292  -0.751352 -0.0742158
  0.553613    0.52208  -0.648803   0.719304
         0          0          0          1
