3
   0.977849   -0.189138  -0.0896555    0.114265
    0.20931    0.885413    0.415011    0.132069
0.000887883   -0.424584    0.905388    0.945662
          0           0           0           1
  0.918278   0.387319 -0.0821619  0.0175629
 -0.320677   0.849256   0.419442   -0.13036
  0.232234  -0.358817   0.904057    1.05105
         0          0          0          1
  0.585002   0.808488 -0.0641795  -0.179866
 -0.725652   0.557118   0.403793  0.0682163
  0.362218  -0.189648   0.912596   0.944047
         0          0          0          1
