3
 -0.595551  -0.744204  -0.302455  -0.113143
  0.433471  -0.614702   0.658972 0.00683048
 -0.676329   0.261346   0.688678   0.730156
         0          0          0          1
-0.087654  -0.95953 -0.267617  0.181567
 0.678076 -0.254277  0.689606 0.0958551
-0.729746 -0.121018  0.672923  0.754659
        0         0         0         1
 0.451851 -0.844143 -0.288538 0.0641593
 0.707047  0.141648  0.692835 -0.112252
-0.543981 -0.517068  0.660852  0.943123
        0         0         0         1
