3
 -0.532928  -0.836951  -0.124501 -0.0700476
  0.509298  -0.434774   0.742689   0.122916
 -0.675725   0.332391   0.657961   0.710934
         0          0          0          1
 0.334621  -0.93509 -0.116772   0.21216
  0.64122  0.135131  0.755365 0.0673007
-0.690555 -0.327637  0.644816  0.829053
        0         0         0         1
  0.662735  -0.734042  -0.148206 -0.0378883
   0.51006   0.297569   0.807027 -0.0595326
  -0.54829  -0.610439   0.571614    0.93968
         0          0          0          1
