3
-0.584503  0.803248  0.114673  -0.07915
 0.544629  0.493156 -0.678363 0.0167442
-0.601445 -0.334051 -0.725723  0.835379
        0         0         0         1
 -0.0885183    0.990839    0.101992    0.221063
   0.649604    0.135047   -0.748182   0.0318745
  -0.755102 2.63876e-05   -0.655607    0.795121
          0           0           0           1
 0.452083   0.89022 0.0559376 0.0934975
  0.55299 -0.230516 -0.800665 -0.138932
-0.699874    0.3929 -0.596495   1.01101
        0         0         0         1
