3
-0.921308 -0.282608 -0.267065 -0.206094
0.0814274 -0.811836   0.57818 0.0962588
-0.380212  0.510935  0.770963   1.01621
        0         0         0         1
-0.610966 -0.772544  -0.17291 0.0279973
 0.570887 -0.581265  0.579843  0.274326
-0.548461  0.255552  0.796168  0.931855
        0         0         0         1
-0.0948607  -0.979097  -0.179921  0.0875019
  0.786916  -0.184449   0.588848    0.05144
 -0.609725 -0.0857241   0.787964    1.12306
         0          0          0          1
