3
  0.999214 0.00618395 -0.0391665   0.093722
-0.0157615  -0.844431  -0.535432 -0.0437518
-0.0363844   0.535629   -0.84367   0.768345
         0          0          0          1
  0.844259  -0.532396 -0.0614901 -0.0469964
 -0.479709  -0.699537  -0.529649  -0.264769
  0.238968   0.476658  -0.845985   0.896684
         0          0          0          1
  0.386479   -0.91786 -0.0903697  -0.198279
 -0.817488  -0.295545  -0.494334 -0.0356778
  0.427022   0.264926  -0.864562   0.785503
         0          0          0          1
