3
  0.997679 -0.0552927 -0.0397439   0.132331
 0.0680103   0.838134   0.541208   0.151522
0.00338591  -0.542655   0.839949   0.848467
         0          0          0          1
   0.869273     0.49263  -0.0409942 -0.00369915
  -0.391516     0.73673    0.551312  -0.0737919
   0.301794   -0.463191    0.833292    0.989707
          0           0           0           1
 0.468185   0.88323 -0.026589 -0.170758
-0.739753  0.408233  0.534893  0.128847
 0.483288  -0.23076  0.844501  0.843604
        0         0         0         1
