3
 -0.327904   0.936667   0.123023   -0.14171
  0.719559   0.332008  -0.609922 0.00130265
 -0.612139  -0.111473  -0.782854   0.712905
         0          0          0          1
  0.206655   0.974608  0.0862162   0.152687
  0.752887  -0.102125  -0.650178 -0.0307227
 -0.624864   0.199273  -0.754874   0.755786
         0          0          0          1
 0.601505  0.789691  0.120749  -0.04879
 0.620373  -0.36651 -0.693403  -0.19589
-0.503318  0.491994 -0.710361   0.89659
        0         0         0         1
