2
  0.60965 -0.785746 -0.104551  0.163592
-0.743291 -0.520851 -0.419801 -0.173367
 0.275401  0.333643 -0.901574  0.660353
        0         0         0         1
 0.0967259  -0.993586 -0.0585701  -0.131936
 -0.916321 -0.0659211  -0.394982  -0.222424
  0.388587  0.0918741  -0.916821   0.701143
         0          0          0          1
