3
-0.740068 -0.669572 0.0630462 -0.250877
 0.530422 -0.523483  0.666797 0.0114799
-0.413464  0.526916  0.742569  0.819351
        0         0         0         1
 -0.904447  -0.414744  0.0998216 -0.0227938
  0.370009  -0.646255   0.667419   0.131487
 -0.212298   0.640579   0.737962   0.670315
         0          0          0          1
 -0.0549055   -0.997179    0.051181   0.0278306
   0.674537 0.000750208     0.73824  -0.0801995
  -0.736196    0.075057    0.672593     0.87184
          0           0           0           1
