3
-0.930127  0.333729  0.153259 -0.172166
 0.183115  0.783217 -0.594172 -0.139087
-0.318328 -0.524591 -0.789603  0.791186
        0         0         0         1
-0.581499  0.811166  0.062201 0.0545609
 0.638065  0.502167 -0.583697 0.0137536
 -0.50471 -0.299731 -0.809586  0.676537
        0         0         0         1
 -0.120718   0.990111  0.0714678  0.0948817
  0.786543   0.139324  -0.601614  -0.210534
 -0.605622 -0.0164135  -0.795583   0.868264
         0          0          0          1
