3
 -0.902593   0.422333  -0.083436 -0.0967505
 -0.363692   -0.64437   0.672693 -0.0896961
  0.230336   0.637512   0.735203   0.818797
         0          0          0          1
-0.973242 -0.206417 -0.100958  0.083872
0.0843704 -0.729684  0.678559 0.0956481
-0.213734  0.651884  0.727575    0.6534
        0         0         0         1
 -0.419786  -0.900652  -0.112277   0.204255
  0.586825  -0.363699   0.723436 -0.0856142
 -0.692399   0.237801   0.681201    0.85554
         0          0          0          1
