2
 -0.851604  -0.523636  0.0240156  -0.101472
  0.341308  -0.519142   0.783582 -0.0167485
 -0.397844   0.675498   0.620824   0.837591
         0          0          0          1
-0.456579 -0.887515 0.0620788  0.164681
 0.583085 -0.245803  0.774334 0.0737397
-0.671973  0.389741  0.629725  0.711476
        0         0         0         1
