3
-0.979244   -0.1892 0.0727009 -0.066099
-0.189357  0.726041 -0.661066 -0.138351
0.0722899 -0.661111 -0.746798  0.756974
        0         0         0         1
-0.934995   0.34775 0.0696844  0.126263
 0.212345  0.706262 -0.675354 0.0332077
 -0.28407 -0.616655 -0.734194  0.600143
        0         0         0         1
   0.132961    0.984895    0.110926    0.223973
   0.672873 -0.00752508    -0.73972   -0.161449
  -0.727711    0.172993   -0.663709    0.805675
          0           0           0           1
