3
 -0.790649    0.61128 -0.0348228  -0.062312
  -0.52647  -0.649715   0.548361  -0.150292
  0.312577   0.451894   0.835517   0.912674
         0          0          0          1
 -0.996403 -0.0261908 -0.0805919 -0.0684056
 -0.022678  -0.833937   0.551394  0.0788607
-0.0816499   0.551238   0.830343   0.727927
         0          0          0          1
 -0.789479  -0.610805  -0.060331   0.193499
  0.456386  -0.649915   0.607719 -0.0253628
 -0.410408   0.452247   0.791857   0.836362
         0          0          0          1
