2
 0.824726 -0.546723  0.144637  0.135681
 0.313567  0.654915  0.687578 0.0925674
 -0.47064  -0.52171   0.71156  0.744238
        0         0         0         1
 0.971651 -0.225574 0.0707874   0.16147
  0.11769  0.721176  0.682681 -0.116516
-0.205046 -0.654997  0.727279  0.958457
        0         0         0         1
