2
 -0.371159  -0.918847   0.134017   0.115568
 -0.677074   0.169031  -0.716239 -0.0984614
  0.635461  -0.356579  -0.684865   0.896117
         0          0          0          1
-0.762237 -0.617328   0.19468  -0.10786
-0.546501   0.45257 -0.704639 0.0225139
 0.346888 -0.643495 -0.682336  0.724907
        0         0         0         1
