3
 -0.816207   0.577606 -0.0133265  -0.142623
  0.443511   0.611602  -0.655165 -0.0433638
 -0.370277   -0.54066  -0.755369    0.71554
         0          0          0          1
-0.352316  0.935777 0.0139374  0.131506
 0.671473  0.263124  -0.69274  0.028101
-0.651918 -0.234705 -0.721052  0.616881
        0         0         0         1
  0.295199   0.955434 0.00184505  0.0884238
  0.580487  -0.177818  -0.794616  -0.165444
 -0.758875   0.235641  -0.607109   0.838756
         0          0          0          1
