3
   0.981437  -0.0900613    0.169323  -0.0243597
-0.00158534   -0.886661   -0.462418  -0.0173895
   0.191778    0.453566   -0.870345    0.787321
          0           0           0           1
 0.788559 -0.595791  0.152342 -0.187663
-0.476487 -0.748558 -0.461109 -0.244551
 0.388761  0.291022 -0.874169  0.868537
        0         0         0         1
  0.337209  -0.929308    0.15059  -0.309768
 -0.809978  -0.367915  -0.456698 -0.0196599
  0.479817  0.0320284  -0.876784   0.722107
         0          0          0          1
