3
 -0.893803   0.448308  0.0116998  -0.242419
    0.3513   0.716135  -0.603108 0.00243371
 -0.278757  -0.534949  -0.797574   0.704959
         0          0          0          1
 -0.35605  0.934177 0.0233019 0.0250817
 0.715556  0.288593 -0.636156 0.0931991
-0.601007 -0.209829 -0.771209  0.617137
        0         0         0         1
    0.24611    0.968125   0.0465178 -0.00636967
   0.733494   -0.154662   -0.661866   -0.124983
  -0.633575    0.197013   -0.748177    0.820612
          0           0           0           1
