3
-0.731172  0.647031  0.216191 -0.174861
 0.347211  0.625747 -0.698488  0.014568
-0.587224 -0.435651 -0.682185  0.708532
        0         0         0         1
 -0.277644   0.936323   0.214973   0.103836
  0.619018   0.345488  -0.705305    0.11721
 -0.734664 -0.0627518  -0.675523   0.673654
         0          0          0          1
  0.299252   0.929782   0.214367  0.0375953
  0.684374 -0.0525997  -0.727231 -0.0759214
 -0.664891   0.364333   -0.65206   0.892255
         0          0          0          1
