3
 -0.895356   0.323778   0.305786  -0.118116
  0.103066   0.818623  -0.565008 -0.0302798
  -0.43326  -0.474367   -0.76633   0.839324
         0          0          0          1
-0.579376  0.738493  0.344895  0.108663
 0.463749  0.646664  -0.60561  0.137877
 -0.67027 -0.190931 -0.717136   0.73329
        0         0         0         1
-0.0488185   0.924068   0.379097   0.148572
  0.690774   0.305378   -0.65542 -0.0524815
 -0.721421   0.229874  -0.653231   0.963643
         0          0          0          1
