3
  0.997679  0.0552927  0.0397439   0.133835
 0.0680103  -0.838134  -0.541208   0.100841
0.00338591   0.542655  -0.839949   0.751558
         0          0          0          1
  0.869273   -0.49263  0.0409942 0.00372861
 -0.391516   -0.73673  -0.551312  -0.125545
  0.301794   0.463191  -0.833292    0.89364
         0          0          0          1
 0.468185  -0.88323 0.0265891 -0.160071
-0.739753 -0.408233 -0.534893 0.0763796
 0.483288   0.23076 -0.844501  0.748236
        0         0         0         1
