3
 -0.830166   0.542387   0.128996  -0.190713
   0.39183   0.732216  -0.557073 0.00799036
 -0.396602  -0.411919  -0.820384   0.930485
         0          0          0          1
-0.393679  0.916693 0.0684928 0.0771355
  0.73492  0.358621 -0.575572  0.129294
-0.552186 -0.176254 -0.814878  0.872167
        0         0         0         1
 0.166519  0.977796  0.127229 0.0479599
   0.8062 -0.060719  -0.58852 -0.104935
-0.567727  0.200572 -0.798409   1.04977
        0         0         0         1
