3
   0.981437   0.0900613   -0.169323  -0.0414683
-0.00158534    0.886661    0.462418   0.0240673
   0.191778   -0.453566    0.870345    0.887076
          0           0           0           1
 0.788559  0.595791 -0.152342 -0.208432
-0.476487  0.748558  0.461109  -0.20293
 0.388761 -0.291022  0.874169  0.967525
        0         0         0         1
  0.337209   0.929308   -0.15059  -0.334718
 -0.809978   0.367915   0.456698  0.0245382
  0.479817 -0.0320285   0.876784   0.818991
         0          0          0          1
