3
 -0.237252  -0.971082 -0.0266533  -0.129137
  0.759691  -0.202566   0.617929  0.0710071
 -0.605459   0.126357   0.785782   0.706748
         0          0          0          1
  0.262446  -0.964946 0.00118606   0.164593
   0.73702   0.201248   0.645214 0.00950265
 -0.622835   -0.16846   0.764002   0.741092
         0          0          0          1
  0.729513  -0.683458 -0.0263728 -0.0526754
  0.520857   0.530136   0.669077  -0.138627
 -0.443305  -0.501837   0.742725   0.888712
         0          0          0          1
